I. Ushakov

发表

Influence of the C—H· · ·N intramolecular interaction on the spatial structures and 1H and 13C NMR parameters of heteroaryl vinyl ethers and sulfides

A. Afonin, I. Ushakov, S. Kuznetsova, 2003 .

NMR Study of the Steric and Electronic Structure of 2-(2-Acylethenyl)pyrroles

A. I. Mikhaleva, I. Ushakov, A. V. Afonin, 2003 .

Spatial and Electronic Structure of 2-(2-Furyl)- and 2-(2-Thienyl)pyrroles According to 1H and 13C NMR Data

E. Y. Shmidt, A. I. Mikhaleva, I. Ushakov, 2002 .

C—H···X (X = N, O, S) intramolecular interaction in 1‐vinyl‐2‐(2′‐heteroaryl)pyrroles as monitored by 1H and 13C NMR spectroscopy

A. I. Mikhaleva, O. Petrova, A. Afonin, 2002 .

Cs2CO3-Promoted reaction of tertiary bromopropargylic alcohols and phenols in DMF: a novel approach to α-phenoxyketones

O. Shemyakina, I. Ushakov, O. Volostnykh, 2022, Beilstein journal of organic chemistry.

Design of novel meso-CF3-BODIPY dyes with isoxazole substituents

B. Trofimov, K. B. Petrushenko, I. Ushakov, 2018 .

Synthesis and Optical Properties of meso‐CF3‐BODIPY with Acylethynyl Substituents in the 3‐Position of the Indacene Core

B. Trofimov, K. B. Petrushenko, I. Ushakov, 2016 .

Transition-Metal-Free, Atom- and Step-Economic Synthesis of Aminoketopyrrolizines from Benzylamine, Acylethynylpyrroles, and Acylacetylenes.

B. Trofimov, I. Ushakov, L. Sobenina, 2017, Organic letters.

Reaction of 2-(2,2-dicyano-1-ethylsulfanylethenyl)pyrroles with aniline: a route to 1-anilino-3-iminopyrrolizine-2-carbonitriles and 2-(1-anilino-2,2-dicyanoethenyl)pyrroles

B. Trofimov, A. I. Mikhaleva, O. Petrova, 2015 .

One-pot assembly of 4-methylene-3-oxa-1-azabicyclo[3.1.0]hexanes from alkyl aryl(hetaryl) ketoximes, acetylene, and aliphatic ketones: a new three-component reaction

B. Trofimov, E. Y. Senotrusova, A. I. Mikhaleva, 2009 .

Transition-Metal-Free Synthesis of Pyrrolo[1,2-a]pyrazines via Intramolecular Cyclization of N-Propargyl(pyrrolyl)enaminones

B. Trofimov, I. Ushakov, L. Sobenina, 2017, Synthesis.

Microwave assisted solvent- and catalyst-free three-component synthesis of NH-1,2,3-triazoloimines

A. S. Medvedeva, T. V. Kon’kova, M. M. Demina, 2017 .

Rhodium(I) bisaldimine complexes in transfer hydrogenation

I. Ushakov, L. O. Nindakova, N. M. Badyrova, 2017, Russian Journal of General Chemistry.

1-Vinylpyrrole-2-carbaldehyde oximes: synthesis, isomerization, and spectral properties

B. Trofimov, Shayu Li, Guoqiang Yang, 2009 .

Asymmetric meso-CF3-BODIPY dyes based on cycloalkanopyrroles

B. Trofimov, Guoqiang Yang, K. B. Petrushenko, 2020 .

Study of conformations and hydrogen bonds in the configurational isomers of pyrrole‐2‐carbaldehyde oxime by 1H, 13C and 15N NMR spectroscopy combined with MP2 and DFT calculations and NBO analysis

A. I. Mikhaleva, A. Afonin, I. Ushakov, 2010, Magnetic resonance in chemistry : MRC.

New complexes of triethanolamine N-oxide with metal salts

I. Ushakov, A. N. Mirskova, S. Adamovich, 2016, Russian Chemical Bulletin.

Novel complexes of 1-(2-hydroxyethyl)-2-methyl-5-nitroimidazole with metal acetates and arylchalcogenylacetates

I. Ushakov, V. Voronov, S. Adamovich, 2014 .

Superbase-Promoted Addition of Acetylene Gas to the C=N Bond

B. Trofimov, I. Ushakov, E. Schmidt, 2019, European Journal of Organic Chemistry.

Chemo‐, Regio‐ and Stereospecific Synthesis of Unnatural, Fluorescent Amino Acids by Condensation of L‐Lysine and 1‐Vinylpyrrole‐2‐carbaldehydes

B. Trofimov, K. B. Petrushenko, A. I. Mikhaleva, 2010 .

Quantum chemical study of mechanisms of organic reactions: V. Addition of ethane-1,2-dithiol to 4-hydroxy-4-methylpent-2-ynenitrile

L. Krivdin, I. Ushakov, A. Mal’kina, 2016, Russian Journal of Organic Chemistry.

Reaction of α-bromo enones with 1,2-diamines. Cascade assembly of 3-(trifluoromethyl)piperazin-2-ones via rearrangement.

V. Khrustalev, V. Nenajdenko, I. Ushakov, 2013, Organic letters.

Mechanistic study of multi-step nucleophilic substitution for trifluoromethylated styrenes

V. Nenajdenko, I. Ushakov, Vasiliy M. Muzalevskiy, 2011 .

Asymmetric meso-CF3-dipyrromethanes with amino- and heterocyclic functions from trifluoro(pyrrolyl)ethanols and pyrroles

B. Trofimov, O. Petrova, I. Ushakov, 2020 .

Domino Assembly of Trifluoromethylated N,O-Heterocycles by the Reaction of Fluorinated α-Bromoenones with Amino Alcohols.

V. Nenajdenko, I. Ushakov, Vasiliy M. Muzalevskiy, 2016, The Journal of organic chemistry.

Bifurcated hydrogen‐bonding effect on the shielding and coupling constants in trifluoroacetyl pyrroles as studied by 1H, 13C and 15N NMR spectroscopy and DFT calculations

B. Trofimov, A. I. Mikhaleva, A. Afonin, 2007, Magnetic resonance in chemistry : MRC.

2‐Arylazo‐1‐vinylpyrroles: A Novel Promising Family of Reactive Dyes

M. V. Markova, L. V. Morozova, V. Smirnov, 2006 .

Different types of hydrogen bonds in 2‐substituted pyrroles and 1‐vinyl pyrroles as monitored by 1H, 13C and 15N NMR spectroscopy and ab initio calculations

B. Trofimov, O. Petrova, A. Afonin, 2006, Magnetic resonance in chemistry : MRC.

Easy α- to β-migration of an enol moiety on a pyrrole ring

B. Trofimov, A. I. Mikhaleva, O. Petrova, 2006 .

Pyrrole–Aminopyrimidine Ensembles: Cycloaddition of Guanidine to Acylethynylpyrroles

B. Trofimov, O. Petrova, I. Ushakov, 2021, Molecules.

Selective assembly of saturated aza-heterocycles from β-functionally substituted enoates

I. Ushakov, A. Rulev, A. R. Romanov, 2020 .

Assembly of Trifluoromethylated Morpholines through Cascade Reactions of Bromoenones with Secondary Amino Alcohols

V. Nenajdenko, I. Ushakov, Vasiliy M. Muzalevskiy, 2018, European Journal of Organic Chemistry.

Nucleophilic substitution of α-haloenones with phenols

I. Ushakov, A. Rulev, A. V. Mareev, 2015 .

Acetylene as a Driving and Organizing Molecule in One‐Pot Transition‐Metal‐Free Synthesis of Furans using Chalcones and their Analogues

B. Trofimov, I. Ushakov, E. Schmidt, 2017 .

Ethynylation of pyrroles with 1-acyl-2-bromoacetylenes on alumina: a formal ‘inverse Sonogashira coupling’

B. Trofimov, A. I. Mikhaleva, I. Ushakov, 2004 .

From 4,5,6,7-tetrahydroindole to functionalized furan-2-one–4,5,6,7-tetrahydroindole–cyclobutene sequence in two steps

B. Trofimov, A. I. Mikhaleva, I. Ushakov, 2011 .

Rearrangements of the [2+2]-cycloadducts of DDQ and 2-ethynylpyrroles

B. Trofimov, A. I. Mikhaleva, I. Ushakov, 2010 .

Facile [2+2] Cycloadditionof DDQ to an Alkyne: Synthesis of Pyrrolyl- and Indolylbicyclo[4.2.0]octadienesfrom C-Ethynylpyrroles or C-Ethynylindoles

B. Trofimov, T. I. Vakul’skaya, A. I. Mikhaleva, 2010 .

Superbase-Catalyzed [4+2] Cycloaddition of Acetylenes to 3,6-Di(pyrrol-2-yl)-1,2,4,5-tetrazine: A Facile Synthesis of 3,6-Di(pyrrol-2-yl)pyridazines

B. Trofimov, A. I. Mikhaleva, A. Kuzmin, 2013 .

Synthesis and structural analysis of 1,1,2-trichloro-2-[2-chloro-2-(organylsulfanyl)ethenyl]cyclopropanes: NMR, X-ray diffraction and QTAIM approach

I. Ushakov, I. Rozentsveig, E. Levanova, 2018 .

Pronounced stereospecificity of 1H, 13C, 15N and 77Se shielding constants in the selenophenyl oximes as shown by NMR spectroscopy and GIAO calculations

D. Pavlov, A. I. Mikhaleva, A. Afonin, 2009, Magnetic resonance in chemistry : MRC.

Comparative analysis of 13C shielding constants stereospecificity in the silicon and germanium derivatives of acetylenic aldehyde and ketone oximes based on the 13C NMR spectroscopy and GIAO calculations

D. Pavlov, A. Afonin, I. Ushakov, 2009, Magnetic resonance in chemistry : MRC.

Conformational analysis and stereochemical dependences of 31P–1H spin–spin coupling constants of bis(2‐phenethyl)vinylphosphine and related phosphine chalcogenides

N. Gusarova, S. Malysheva, B. Trofimov, 2009, Magnetic resonance in chemistry : MRC.

CH···N and CH···O intramolecular hydrogen bonding effects in the 1H, 13C and 15 N NMR spectra of the configurational isomers of 1‐vinylpyrrole‐2‐carbaldehyde oxime substantiated by DFT calculations

B. Trofimov, A. I. Mikhaleva, A. Afonin, 2009, Magnetic resonance in chemistry : MRC.

Comparative analysis of hydrogen bonding with participation of the nitrogen, oxygen and sulfur atoms in the 2(2′‐heteroaryl)pyrroles and their trifluoroacetyl derivatives based on the 1H, 13C, 15N spectroscopy and DFT calculations

A. Afonin, I. Ushakov, E. Schmidt, 2008, Magnetic resonance in chemistry : MRC.

Incomparably easy migration of functionalized enol substituent in pyrrole ring

E. V. Zykova, B. Trofimov, A. I. Mikhaleva, 2008 .

Synthesis, Structure, and Spectral Properties of Bis(pyrrol‐2‐yl)pyridines

B. Trofimov, K. B. Petrushenko, V. Belsky, 2005 .

Synthesis and electrochemical characterization of dipyrroles separated by diphenyleneoxide and diphenylenesulfide spacers via the Trofimov reaction

J. Pomposo, K. B. Petrushenko, A. I. Mikhaleva, 2005 .

Intra‐ and intermolecular NH···O hydrogen bonds in pyrrolyl derivatives of indane‐1,3‐dione – experimental and theoretical study

M. Sigalov, I. Ushakov, A. Shulunova, 2009 .

Variable temperature NMR and theoretical study of the stereodynamics of 5-trifluoromethylsulfonyl-1,3,5-dioxaazinane: Perlin effect subject to heteroatom substitution

V. I. Meshcheryakov, A. Koch, E. Kleinpeter, 2008 .

N-Trifyl substituted 1,4-diheterocyclohexanes-stereodynamics and the Perlin effect

A. Koch, E. Kleinpeter, I. Ushakov, 2008 .

The stereodynamics of 3,5-bis(trifluoromethylsulfonyl)-1,3,5-oxadiazinane and 1,3,5-tris(trifluoromethylsulfonyl)-1,3,5-triazinane—an experimental and theoretical study

V. I. Meshcheryakov, U. Schilde, A. Koch, 2007 .

Facile coupling of 2-(1-ethylthioethenyl)pyrroles with amines: A route to 2-(1-aminoethenyl)pyrroles and 1-amino-3-iminopyrrolizines

O. Tarasova, B. Trofimov, A. I. Mikhaleva, 2007 .

Stereoselective free-radical addition of secondary phosphine selenides to aromatic acetylenes

N. Gusarova, S. Malysheva, S. N. Arbuzova, 2009 .

Nucleophilic diaddition of secondary phosphine sulfides to acetylene and methylacetylene

N. Gusarova, S. Malysheva, N. A. Belogorlova, 2009 .

Chemo- and Regiospecific Monoaddition of Secondary Phosphine Sulfides to 1-Acyl-2-phenylacetylenes

T. I. Kazantseva, N. Gusarova, S. N. Arbuzova, 2008 .

Nucleophilic addition of secondary phosphine chalcogenides to, α,β-acetylenic γ-hydroxy acid nitriles and a rearrangement of the adducts

M. Bogdanova, N. Gusarova, S. N. Arbuzova, 2007 .

Free-radical addition of phosphine sulfides to aryl and hetaryl acetylenes: unprecedented stereoselectivity

N. Gusarova, S. Malysheva, B. Trofimov, 2007 .

New Approach to the Synthesis of 2‐Sulfonylaminosubstituted Imidazo[1,2‐a]pyridines via the Cascade Reaction of N‐(1‐aryl‐2,2,2‐trichloroethyl)sulfonamides with 2‐Aminopyridines

I. Ushakov, V. Smirnov, T. Borodina, 2019 .

Detection by 1H NMR of malonaldehyde as the key intermediate in the trimerization of 3-trimethylsilylprop-2-ynal to 4-trimethylsilylethynyl-4H-pyran-3,5-dicarbaldehyde

A. S. Medvedeva, A. Afonin, I. Ushakov, 2008 .

One‐Pot, Atom and Step Economy (PASE) Assembly of Trifluoromethylated Pyrimidines from CF3‐Ynones

V. Nenajdenko, I. Ushakov, Vasiliy M. Muzalevskiy, 2017 .

Semistabilized Diazatrienyl Anions from Pyridine Imines and Acetylenes: An Access to (Z)-Stilbene/Imidazopyridine Ensembles, Benzyl Imidazopyridines, and Beyond.

B. Trofimov, V. B. Orel, I. Ushakov, 2022, The Journal of organic chemistry.

DBU as a scaffold for the synthesis of [1,3]oxazolo[2’,3’ : 2,3]pyrimido-[1,2-a]azepines: annulation with aromatic cyanopropargylic alcohols

B. Trofimov, V. V. Kireeva, O. Shemyakina, 2018 .

Organic superbases, DBN and DBU, in annulation with propargylic alcohols: straightforward synthesis of Functionalized Oxazolopyrrolopyrimidine and Oxazolopyrimidoazepine Scaffolds

B. Trofimov, O. Shemyakina, I. Ushakov, 2016 .

C2‐Functionalization of 1‐Substituted Imidazoles with Aldehydes and Electron‐Deficient Acetylenes: A Novel Three‐Component Reaction

B. Trofimov, A. Afonin, I. Ushakov, 2010 .

One-pot assembly of 3,5-bis(1H-pyrrol-2-yl)-4H-1,2,4-triazol-4-amines from pyrrolecarbo-nitriles and hydrazine

B. Trofimov, A. I. Mikhaleva, I. Ushakov, 2013, Chemistry of Heterocyclic Compounds.

Aluminium oxide-mediated cross-coupling of pyrroles with 1-bromo-2-(trifluoroacetyl)acetylene: a quantum-chemical insight

B. Trofimov, I. Ushakov, A. V. Afonin, 2016 .

2,4-Diphenylpyrido[2,1-a]isoquinolinium nitrite from the domino reaction between isoquinoline, 1,3-diphenylprop-2-yn-1-one and nitromethane

B. Trofimov, A. Afonin, I. Ushakov, 2014 .

Application of chemical shifts in 1H and 13C NMR spectra to configuration assignment of Schiff bases in the liquid phase

D. Pavlov, I. Ushakov, A. V. Afonin, 2013, Russian Journal of Organic Chemistry.

13C NMR chemical shifts of benzophenone azine as a benchmark for configurational assignment of azines with aromatic substituents

D. Pavlov, I. Ushakov, A. V. Afonin, 2012, Russian Chemical Bulletin.

Stereospecificity of 13C shielding constants in acetone azine as a tool for configurational assignment of ketone azines

D. Pavlov, I. Ushakov, A. V. Afonin, 2012, Russian Journal of Organic Chemistry.

Conformational analysis of 3‐methyl‐3‐silathiane and 3‐fluoro‐3‐methyl‐3‐silathiane

E. Kleinpeter, I. Ushakov, B. Shainyan, 2011 .

Homolytic Addition Reaction of Vinylsulfonylfluorobenzene

A. Afonin, I. Ushakov, S. Kuznetsova, 2002 .

1H and 13C NMR Study of Steric and Electronic Structure of 2-(2-Acylethenyl)-1-vinylpyrroles

B. Trofimov, I. Ushakov, A. V. Afonin, 2002 .

Reaction of imidazole derivatives with trifluoromethylated arylacetylenes

B. Trofimov, V. Nenajdenko, A. Afonin, 2016 .

Toward Acetylene Renaissance: Functionally Rich N-Aminoindoles from Acetylene Gas, Ketones, and Hydrazines in Two Steps.

B. Trofimov, I. Ushakov, E. Schmidt, 2019, Organic letters.

Polycyclic bridgehead acetals with enol functionality: one-pot assembly from aliphatic ketones and acetylene in KOH/DMSO suspension

B. Trofimov, I. Ushakov, E. Schmidt, 2016 .

Base-catalyzed domino cyclization of acetylenes with ketones to functionalized cyclopentenes.

B. Trofimov, Y. V. Gatilov, I. Ushakov, 2014, Organic letters.

Consecutive Reactions of Dialkyl Ethynyl Carbinols with Acetylene in Superbase KOH/DMSO Suspension

B. Trofimov, I. Ushakov, L. V. Klyba, 2012 .

One‐Pot Assembly of 7‐Methylene‐6,8‐dioxabicyclo[3.2.1]octanes, Congeners of Frontalin, from Ketones and Acetylene

B. Trofimov, E. Y. Senotrusova, I. Ushakov, 2009 .

O-Vinyldiaryl- and O-vinylaryl(hetaryl)ketoximes: a breakthrough in O-vinyloxime chemistry

L. V. Morozova, B. Trofimov, I. Ushakov, 2002 .

Oxidative addition of trifluoroacetamide to alkenes, 2,5-dimethylhexa-2,4-diene and conjugated cyclic dienes

I. Sterkhova, I. Ushakov, B. Shainyan, 2015 .

2D-NMR and EPR study of the activation of π-allyl group within the coordination sphere of the imine–amide complex of nickel(II) by the coordination of PMe3

R. Meusinger, S. Petrovskii, I. Ushakov, 2012 .

Synthesis and easy aromatisation of 5-substituted 6-(alkylthio)-2-methoxy-2,3-dihydropyridines. A new approach to the pyridine ring

N. Nedolya, L. Brandsma, I. Ushakov, 2002 .

A Cascade Approach to Captodative Trifluoromethylated Enamines or Vinylogous Guanidinium Salts: Aromatic Substituents as Switches of Reaction Direction

V. Nenajdenko, I. Ushakov, A. Rulev, 2010 .

Selective synthesis of α-trifluoromethyl-β-aryl enamines or vinylogous guanidinium salts by treatment of β-halo-β-trifluoromethylstyrenes with secondary amines under different conditions

V. Nenajdenko, G. Haufe, G. Romanenko, 2009 .

Fragmentation of trifluoromethylated alkenes and acetylenes by N,N-binucleophiles. Synthesis of imidazolines or imidazolidines (oxazolidines) controlled by substituent.

V. Nenajdenko, I. Ushakov, A. Rulev, 2010, The Journal of organic chemistry.

Synthesis of trifluoromethylated [1,4]diazepines from 1,1,1-trifluoroalk-3-yn-2-ones

V. Nenajdenko, I. Ushakov, A. Rulev, 2014 .

A.R.Romanov, I. A. Ushakov, A.Yu.Rulev REACTIONS OF ACETYLENIC CF3-KETONES WITH MONO- AND BIDENTATE N-NUCLEOPHILES

I. Ushakov, A. Rulev, A. R. Romanov, 2014 .

Selective, Metal-Free Approach to 3- or 5-CF3-Pyrazoles: Solvent Switchable Reaction of CF3-Ynones with Hydrazines.

V. Nenajdenko, I. Ushakov, A. Rulev, 2017, The Journal of organic chemistry.

Synthesis of Trifluoromethylated [1,4]Diazepines from 1,1,1‐Trifluoroalk‐3‐yn‐2‐ones.

V. Nenajdenko, I. Ushakov, A. Rulev, 2014 .

Selective Synthesis of α-Trifluoromethyl-β-aryl Enamines or Vinylogous Guanidinium Salts by Treatment of β-Halo-β-trifluoromethylstyrenes with Secondary Amines under Different Conditions.

V. Nenajdenko, G. Romanenko, I. Ushakov, 2009 .

KOBut/DMSO-Mediated α-C-H Vinylation of N-Benzyl Ketimines with Acetylene Gas: Stereoselective Synthesis of (E,Z)-2-Azadienes.

B. Trofimov, A. Afonin, I. Ushakov, 2020, Organic letters.

Transition Metal-Free Superbase-Catalyzed C-H Vinylation of Aldimines with Acetylenes to 1-Azadienes.

B. Trofimov, I. Ushakov, E. Schmidt, 2020, The Journal of organic chemistry.

Head-to-Tail Dimerization of 4-Fluoroacetophenone in the KOH/DMSO Superbase Suspension and Related SN Ar Reaction

B. Trofimov, V. B. Orel, I. Ushakov, 2020 .

A peculiar selective rearrangement during the NiS-catalysed dehydrogenation of 4,5-dihydro-1H-benz[g]indole

B. Trofimov, I. Ushakov, E. Schmidt, 2007 .

Functionalized Thieno[3,2‐ b ]pyrroles from Acylthiophenes, Acetylene Gas and Hydrazines in Two Steps

B. Trofimov, I. Ushakov, E. Schmidt, 2021 .

C(2)-Functionalization of 1-substituted imidazoles with cyanoacetylenes and aromatic or heteroaromatic aldehydes

B. Trofimov, A. Afonin, I. Ushakov, 2011 .

Bio-inspired Functionalized Pyrrole-Pyridone Ensembles: Synthesis on the Platform of Acylethynylpyrroles

B. Trofimov, I. Ushakov, L. Sobenina, 2020, Synthesis.

Alkyl-and arylsulfanyl-substituted unsaturated carbonyl compounds

I. Ushakov, A. Rulev, E. Kondrashov, 2017 .

Stereospecificity of 13C shielding constants in the 13C NMR spectra of 3-substituted propynal oximes

A. S. Medvedeva, T. V. Kon’kova, M. M. Demina, 2007 .

A one-pot approach to Δ2-isoxazolines from ketones and arylacetylenes.

B. Trofimov, I. Ushakov, E. Schmidt, 2013, Organic letters.

Expedient One‐Step Synthesis of Nitrogen Stilbene Analogues by Transition Metal‐Free Hydroamination of Arylacetylenes with Pyrroles.

B. Trofimov, K. B. Petrushenko, I. Ushakov, 2012 .

Synthesis of 1‐Vinylpyrrole‐2‐carbonitriles.

B. Trofimov, K. B. Petrushenko, E. Y. Senotrusova, 2009 .

Synthesis of 1-vinylpyrrole-2-carbonitriles

B. Trofimov, K. B. Petrushenko, E. Y. Senotrusova, 2009 .

Transition-metal-free superbase-promoted stereoselective α-vinylation of ketones with arylacetylenes: a general strategy for synthesis of β,γ-unsaturated ketones.

B. Trofimov, I. Ushakov, E. Schmidt, 2012, The Journal of organic chemistry.

Base-catalyzed stereoselective vinylation of ketones with arylacetylenes: a new C(sp3)-C(sp2) bond-forming reaction.

B. Trofimov, I. Ushakov, E. Schmidt, 2010, Chemistry.

Two‐Step Regioselective Synthesis of 3‐(Sulfonylamino)imidazo[1,2‐a]pyrimidines from 2‐Aminopyrimidines and N‐(2,2‐Dichloro‐2‐phenylethylidene)arensulfonamides

G. Romanenko, I. Ushakov, E. Tretyakov, 2014 .

One‐Pot Atom‐Economic Synthesis of Thioselenophosphinates via a New Multicomponent Reaction of Secondary Phosphanes with Elemental Sulfur, Selenium, and Amines

N. Gusarova, S. Malysheva, B. Trofimov, 2010 .

(Imidazol‐2‐yl)methyl‐1,3‐propanediones: Regioselective C–H Functionalization of the Imidazole Ring by Acylacetylene/Aldehyde Pairs

B. Trofimov, I. Bagryanskaya, A. Afonin, 2016 .

Transition-Metal-Free Addition of Acetylenes to Ketimines: the First Base-Catalyzed Ethynylation of the C=N Bond

B. Trofimov, I. Ushakov, E. Schmidt, 2018, European Journal of Organic Chemistry.

Element-substituted propynals in the Biginelli reaction

A. S. Medvedeva, I. Ushakov, V. V. Novokshonov, 2006 .

Diels–Alder trapping vs. amidoalkylation of cyclopentadiene with polychloroacetaldehyde sulfonylimines

I. Ushakov, I. Rozentsveig, G. Chernysheva, 2020 .

Reaction of Pyridine with Phenylcyanoacetylene: A New Route to Functionalized Polyconjugated 1,4‐Dihydropyridine Systems

B. Trofimov, T. I. Vakul’skaya, A. Afonin, 2006 .

Transition Metal‐Free Stereoselective α‐Vinylation of Cyclic Ketones with Arylacetylenes in the Superbasic Catalytic Triad Potassium Hydroxide/tert‐Butyl Alcohol/Dimethyl Sulfoxide

B. Trofimov, I. Ushakov, E. Schmidt, 2012 .

Synthesis of Polydentate Selenium-Containing Derivatives of Bis(2-chloroethyl) Ether

I. Ushakov, N. I. Borodin, M. V. Bykov, 2022, Russian journal of general chemistry.

Synthesis of Multidentate Chalcogen-Containing Ligands Based on Bis(2-bromoethyl) Sulfide

I. Ushakov, I. Babenko, A. Vilms, 2021, Russian Journal of Organic Chemistry.

Synthesis of mononuclear and dinuclear palladium (II) complexes containing oxadithioether ligands and their catalytic activities in norbornene polymerization

V. Bezborodov, I. Ushakov, V. Smirnov, 2021, Applied Organometallic Chemistry.

[Pd(acac)(MeCN)2]BF4: air-tolerant, activator-free catalyst for alkene dimerization and polymerization

I. Ushakov, V. Voronov, P. Abramov, 2015 .

Cationic acetylacetonate palladium complexes/boron trifluoride etherate catalyst systems for polymerization of 5-methoxycarbonylnorbornene

A. Kuzmin, A. V. Rokhin, I. Ushakov, 2018 .

[Pd(acac)(L)2][BF4] (L = morpholine, diethylamine, dibutylamine, dioctylamine): Synthesis, structure and their catalytic activity

I. Ushakov, V. Voronov, P. Abramov, 2017 .

Synthesis, characterization, and application for addition polymerization of norbornene of novel acetylacetonate bis(anilines) palladium (II) complexes

I. Ushakov, V. Voronov, P. Abramov, 2016 .

[Pd(acac)(PR3)(PhCN)][BF4] and [Pd(acac)(S)2][BF4] (R = phenyl, 2-methoxyphenyl; S = benzonitrile, pyridine): Synthesis, characterization, reactivity and catalytic behavior. Crystal structure of Pd(κ2-O,O′-acac)(κ1-C-acac)(P(2-MeOC6H4)3)

I. Ushakov, V. Smirnov, T. Borodina, 2020 .

NMR spectroscopic studies of ligand exchange in paramagnetic complexes of Co and Ni hydrometallatranes

I. Ushakov, V. Voronov, S. Adamovich, 2021, Russian Chemical Bulletin.

Chemo-, regio- and stereospecific addition of amino acids to acylacetylenes: a facile synthesis of new N-acylvinyl derivatives of amino acids

N. Gusarova, B. Trofimov, I. Ushakov, 2009 .

Furans Conjugated with Bulky Aromatic Systems: One-Pot Synthesis from Ketones and Acetylene.

B. Trofimov, I. Ushakov, E. Schmidt, 2015, Chemistry.

Annelation of Benzimidazoles with α,β‐Acetylenic γ‐Hydroxyacid Nitriles and Hydrolytic Rearrangement of the Cycloadducts on Alumina

B. Trofimov, A. Afonin, I. Ushakov, 2007 .

C2-Functionalization of 1-Substituted Imidazoles with Aldehydes and Electron-Deficient Acetylenes: A Novel Three-Component Reaction.

B. Trofimov, A. Afonin, I. Ushakov, 2010 .

Synthesis of Uniquely Functionalized Pyrrolines from Hydroxypyrrolines

B. Trofimov, I. Ushakov, E. Schmidt, 2017 .

Synthesis of 5-hydroxy-Δ1-pyrrolines from sec-alkyl aryl ketoximes and acetylene

B. Trofimov, I. Ushakov, E. Schmidt, 2016 .

Antibacterial activity of new silatrane pyrrole-2-carboxamide hybrids

I. Ushakov, S. Adamovich, E. K. Sadykov, 2021 .

Isoxazole derivatives of silatrane: synthesis, characterization, in silico ADME profile, prediction of potential pharmacological activity and evaluation of antimicrobial action

F. Verpoort, I. Ushakov, S. Adamovich, 2020 .

From acylethynylpyrroles to pyrrole-pyrone ensembles in a one step

B. Trofimov, I. Ushakov, L. Sobenina, 2019, Tetrahedron Letters.

Vinylation of trialkylamines with acyl- and cyanoacetylenes via C–N bond cleavage in the presence of water

B. Trofimov, A. Afonin, I. Ushakov, 2014 .

A One-Pot Synthesis of 2-Aminopyrimidines from Ketones, Arylacetylenes, and Guanidine.

B. Trofimov, I. Ushakov, E. Schmidt, 2017, The Journal of organic chemistry.

Green synthesis of α-hydroxy phosphonates containing unsaturated organochalcogenyl moiety

I. Ushakov, A. Rulev, E. Kondrashov, 2021, Tetrahedron Letters.

Transition metal-free one-pot double C-H functionalization of quinolines with disubstituted electron-deficient acetylenes.

B. Trofimov, A. Afonin, I. Ushakov, 2018, Chemical communications.

From 4,5,6,7-tetrahydroindoles to 3- or 5-(4,5,6,7-tetrahydroindol-2-yl)isoxazoles in two steps: a regioselective switch between 3- and 5-isomers

B. Trofimov, I. Ushakov, L. Sobenina, 2014 .

One-pot synthesis of 3-(E)-styrylpyrroles from (E)-styrylmethyl ketoximes and acetylene

B. Trofimov, I. Ushakov, E. Schmidt, 2013 .

Superbase-catalyzed addition of ketones to propargyl and allenyl ethers in the KOH (KOBut)/DMSO system

O. Tarasova, B. Trofimov, I. Ushakov, 2013 .

2,4,5-triphenylimidazole as an indicator of intermediate formation of 2,3-diphenyl-2H-azirine in the synthesis of 1-vinyl-2,3-diphenylpyrrole from benzyl phenyl ketoxime and acetylene

B. Trofimov, O. Petrova, I. Ushakov, 2011 .

A three-component reaction between 1-substituted-2-methylimidazoles, cyanophenylacetylene, and various aldehydes: stereoselective synthesis of (Z)-(2-cyano-1-phenyl)vinyl ethers of 2-(2-hydroxyalkyl)imidazoles

B. Trofimov, A. Afonin, I. Ushakov, 2013 .

Base‐Catalyzed Hydration of Silicon‐Containing Activated Alkynes: The Effect of Substituents at the Triple Bond

I. Ushakov, A. V. Mareev, M. Andreev, 2020 .

The peculiar reaction of 2-arylazo-1-vinylpyrroles with trifluoroacetic acid: a novel synthesis of 2-methylquinolines

B. Trofimov, E. Y. Senotrusova, I. Ushakov, 2009 .

Electrophilic addition of alcohols to 1-vinyl-2-phenylazopyrroles and unexpected formation of 2-methylquinoline

B. Trofimov, E. Y. Shmidt, E. Y. Senotrusova, 2007 .

3H-Pyrroles from ketoximes and acetylene: synthesis, stability and quantum-chemical insight

B. Trofimov, I. Ushakov, E. Schmidt, 2015 .

Expedient one-pot synthesis of pyrroles from ketones, hydroxylamine, and 1,2-dichloroethane

B. Trofimov, I. Ushakov, A. Ivanov, 2015 .

Novel α,β-unsaturated imine derivatives of 3-aminopropylsilatrane

N. V. Vchislo, I. Ushakov, S. Adamovich, 2017 .

General route to symmetric and asymmetric meso-CF3-3(5)-aryl(hetaryl)- and 3,5-diaryl(dihetaryl)-BODIPY dyes.

B. Trofimov, G. Clavier, R. Méallet-Renault, 2011, Organic letters.

(Imidazol-2-yl)methyl-1,3-propanediones: Regioselective C-H Functionalization of the Imidazole Ring by Acylacetylene/Aldehyde Pairs.

B. Trofimov, I. Bagryanskaya, A. Afonin, 2016 .

Stereoselective tandem ring opening of imidazoles with electron-deficient acetylenes and water: synthesis of functionalized (Z,Z)-1,4-diaza-2,5-dienes.

B. Trofimov, A. Afonin, I. Ushakov, 2013, Organic letters.

A Retrosynthetic Analysis of α-Alkenyl-β-Diketones: Regio- and Stereoselective Two-step Synthesis of Highly Arylated Representatives from Acetylenes, Ketones and Acyl Chlorides.

B. Trofimov, I. Ushakov, E. Schmidt, 2020, The Journal of organic chemistry.

Highly Functionalized Pyrrolylpyridines from 2-(Acylethynyl)-pyrroles

B. Trofimov, I. Ushakov, L. Sobenina, 2020 .

Synthesis of Functionalized 3,4-Dihydropyrans via Rearrangement of the Products of a One-Pot Diastereoselective Assembly of Ketones and Acetylene

B. Trofimov, I. Ushakov, E. Schmidt, 2010 .

Ethynylation of 2-(furan-2-yl)- and 2-(thiophen-2-yl)pyrroles with acylbromoacetylenes in the Al2O3 medium: relative reactivity of heterocycles

B. Trofimov, O. Petrova, I. Ushakov, 2014 .

Unexpected assembly of substituted pyrrole from 3-trimethylsilylprop-2-ynal and ethyl 3-anilinobut-2-enoate

A. S. Medvedeva, I. Ushakov, T. Borodina, 2016, Russian Journal of Organic Chemistry.

Metal-Free Selective Synthesis of 1,4-Dihydropyridazines from Hydroxypyrrolines and Hydrazines

B. Trofimov, I. Ushakov, E. Schmidt, 2017 .

Chemo- and stereoselective synthesis of E-2-(2-acyl-1-tosylvinyl)pyrroles from tosylmethyl isocyanide (TosMIC) and 2-(acylethynyl)pyrroles

B. Trofimov, I. Ushakov, L. Sobenina, 2021, Tetrahedron Letters.

Synthesis of Functionalized 2-(2-Pyrrolyl)pyrazolo[1,5-a]pyrimidines

O. Petrova, I. Ushakov, L. N. Sobenina, 2003 .

Base-Catalyzed [3 + 2] Cycloaddition of N-Benzyl Ketimines to Arylacetylenes Followed by Oxidation: A One-Pot Access to Polyarylated 2H-Pyrroles via Intermediate Pyrrolines.

B. Trofimov, I. Ushakov, E. Schmidt, 2021, Organic letters.

Substituent-Dependent Divergent Synthesis of 2-(3-Amino-2,4-dicyanophenyl)pyrroles, Pyrrolyldienols and 3-Amino-1-acylethylidene-2-cyanopyrrolizines via Reaction of Acylethynylpyrroles with Malononitrile

B. Trofimov, I. Ushakov, L. Sobenina, 2022, Molecules.

Multimolecular self-organization of acetylene and arylamines into 1-aryl-3-ethyl-4-vinylpyrroles in the KOBut/DMSO system

B. Trofimov, I. Ushakov, E. Schmidt, 2020 .

Cationic palladium(II)–acetylacetonate complexes containing phosphine and aminophosphine ligands and their catalytic activities in telomerization of 1,3-butadiene with methanol

I. Ushakov, V. Smirnov, T. Borodina, 2020 .

Polymerization of phenylacetylene by cationic acetylacetonate palladium complexes

I. Ushakov, D. S. Suslov, M. V. Bykov, 2019, Catalysis Communications.

Reaction of secondary phosphine oxides with acylacetylenes

N. Gusarova, I. Ushakov, M. Dvorko, 2010 .

Superbase‐Promoted Selective Cascade Cyclization Reaction of 1,5‐Diketones with Acetylenes to Methylene‐6,8‐dioxabicyclo[3.2.1]octanes

B. Trofimov, I. Ushakov, E. Schmidt, 2013 .

Synthesis of oxazolines and oxazoles by the reaction of propynals with tosylmethyl isocyanide

N. V. Vchislo, I. Ushakov, V. V. Novokshonov, 2019, Mendeleev Communications.

A domino reaction of alpha,beta-acetylenic gamma-hydroxy nitriles with arenecarboxylic acids: an unexpected facile shortcut to 4-cyano-3(2H)-furanones.

B. Trofimov, O. Shemyakina, I. Ushakov, 2010, Organic letters.

Design of Multi-Component Reactions

A. S. Medvedeva, Alexey P. Ilyin, V. A. Glushkov, 2011 .

Element-Substituted Propynals in the Biginelli Reaction.

A. S. Medvedeva, I. Ushakov, Irina A. Novokshonova, 2007 .

A novel simple synthesis of bis(diorganoselenophosphoryl)selenides (R2PSe)2Se from secondary phosphines and elemental selenium

N. Gusarova, S. Malysheva, B. Trofimov, 2010 .

Unexpected double α,β-addition of secondary phosphine chalcogenides to 3-phenyl-2-propynenitrile

M. Bogdanova, N. Gusarova, S. N. Arbuzova, 2005 .

Facile one-pot synthesis of 5-substituted isoxazoles and pyrazoles through microwave-promoted intramolecular cyclization of γ-hydroxyalkynal oximes and hydrazones

I. Sterkhova, I. Ushakov, V. V. Novokshonov, 2017 .

Synthesis of Acyl Terphenyls and Higher Polyaromatics via Base-Promoted C-H Functionalization of Acetylarenes with Arylacetylenes.

B. Trofimov, I. Ushakov, E. Schmidt, 2016, Organic letters.

Base-catalyzed addition of ketones to alkynes as a springboard to cycloalka[c]pyrazoline-2-carbaldehydes

B. Trofimov, I. Ushakov, E. Schmidt, 2015, Chemistry of Heterocyclic Compounds.

P–C Bond Cleavage by Hydroxyl Function during the Addition of Tris(2‐pyridyl)phosphine to Cyanopropargylic Alcohols in Water

T. I. Kazantseva, N. Gusarova, S. I. Verkhoturova, 2015 .

Reaction of Tri(2-pyridyl)phosphine with Electron-Deficient Alkynes in Water: Stereoselective Synthesis of Functionalized Pyridylvinylphosphine Oxides

N. Gusarova, S. I. Verkhoturova, S. N. Arbuzova, 2014 .

Nucleophilic Addition of Secondary Phosphine Chalcogenides to α,β-Acetylenic γ-Hydroxy Acid Nitriles and a Rearrangement of the Adducts.

N. Gusarova, S. N. Arbuzova, B. Trofimov, 2008 .

Free-Radical Addition of Phosphine Sulfides to Aryl and Hetaryl Acetylenes: Unpresedented Stereoselectivity.

N. Gusarova, S. Malysheva, B. Trofimov, 2007 .

Base Catalyzed Double Addition of Secondary Phosphine Chalcogenides to Benzoylacetylene

N. Gusarova, S. I. Verkhoturova, S. N. Arbuzova, 2007 .

Pyrrole acetylenecarbaldehydes: an entry to a novel class of functionalized pyrroles

B. Trofimov, S. S. Khutsishvili, T. I. Vakul’skaya, 2016 .

Exploring Acetylene Chemistry: A Transition Metal-Free Route to Dienyl 6,8-Dioxabicyclo[3.2.1]octanes from Ketones and Acetylenes.

B. Trofimov, I. Ushakov, E. Schmidt, 2018, The Journal of organic chemistry.

An Easy Access to Sulfur Derivatives of 6,8-Dioxabicyclo[3.2.1]octanes, Naturally Abundant Scaffolds

B. Trofimov, I. Ushakov, E. Schmidt, 2018 .

Highly efficient microwave assisted synthesis of polyfunctional 1,3-dioxolanes from γ-hydroxypropynals

A. S. Medvedeva, I. Ushakov, Irina A. Novokshonova, 2016 .

Oxidant effect, skeletal rearrangements and solvent interception in oxidative triflamidation of norbornene and 2,5-norbornadiene

I. Sterkhova, I. Ushakov, B. Shainyan, 2020 .

From 1,4-diketones to N-vinyl derivatives of 3,3′-bipyrroles and 4,8-dihydropyrrolo[2,3-f]indole in just two preparative steps

B. Trofimov, I. Ushakov, E. Schmidt, 2004 .

One-pot tandem synthesis of fluorescent 5-naphthyl-3(2H)-furanones

B. Trofimov, K. B. Petrushenko, O. Shemyakina, 2013 .

Amide derivatives of 3-aminopropylsilatrane

I. Ushakov, S. Adamovich, E. Oborina, 2019, Mendeleev Communications.

Cationic acetylacetonate palladium complexes/boron trifluoride etherate catalyst systems for hydroamination of vinylarenes using arylamines

I. Ushakov, P. Abramov, D. S. Suslov, 2017 .

Synthesis of 3- and 5-amino-5-(3)-(pyrrol-2-yl)isoxazoles

B. Trofimov, O. Petrova, I. Ushakov, 2005 .

Triphenylphosphine as an effective catalyst for ketoximes addition to acylacetylenes: regio- and stereospecific synthesis of (E)-(O)-2-(acyl)vinylketoximes

B. Trofimov, I. Ushakov, E. Schmidt, 2010 .

Regioselective Formylation of 1-(2-Oxiranylmethyl)-4,5,6,7-tetrahydroindole with DMF/(COCl)2: the Pyrrole vs. Oxirane Nucleophilicity

B. Trofimov, I. Ushakov, A. Ivanov, 2012 .

Stereospecificity of 1H, 13C and 15N shielding constants in the isomers of methylglyoxal bisdimethylhydrazone: problem with configurational assignment based on 1H chemical shifts

D. Pavlov, N. A. Keiko, A. Afonin, 2012, Magnetic resonance in chemistry : MRC.

Directed synthesis of semicarbazones, thiosemicarbazones, and guanylhydrazones of 1-vinylpyrrole-2-carbaldehydes

I. Ushakov, J. Ma, A. M. Vasil’tsov, 2008 .

Stereospecificity of shielding constants of carbon-13 nuclei in 13C NMR spectra of oximes of hetarenecarbaldehydes and alkyl heteryl ketones

I. Ushakov, A. V. Afonin, E. Schmidt, 2008 .

Configurational and conformational analysis of O‐vinyl ketoximes by 1H and 13C NMR spectroscopy

O. Tarasova, B. Trofimov, S. Zinchenko, 2000 .

Aminomethylation of substituted pyrroles and 4,5,6,7-tetrahydroindoles with biogenic cyclic amines

B. Trofimov, I. Ushakov, L. Sobenina, 2017, Russian Journal of Organic Chemistry.

2-(1-Hydroxypropyn-2-yl)-1-vinylpyrroles: the first successful Favorsky ethynylation of pyrrolecarbaldehydes

B. Trofimov, O. Petrova, I. Ushakov, 2015, Beilstein journal of organic chemistry.

Metallation of N-vinylpyrroles and -indoles with Hg(OAc)2: N-vinyl vs. pyrrole nucleophilic sites.

B. Trofimov, I. Ushakov, L. Sobenina, 2012, Dalton transactions.

Unexpected formation of 4-methyl-1-vinyl-δ-carboline in the reaction of 3-acetylindole oxime with acetylene

B. Trofimov, I. Ushakov, A. V. Afonin, 2007 .

Regioselective Synthesis of 2-Acylbutadienes from β,γ-Unsaturated Ketones

B. Trofimov, I. Ushakov, E. Schmidt, 2019, Synthesis.

Base-catalyzed cascade dimerization of γ-aryl-β,γ-enones into acylated terphenyls

B. Trofimov, I. Ushakov, E. Schmidt, 2016 .

Base-catalyzed α-vinylation of ketones with acetylenes as a key step in one-pot synthesis of pyrazolines and pyrazoles

B. Trofimov, I. Ushakov, E. Schmidt, 2015 .

Assemblage of 1-hydroxy-2-cyclopentene and 7-methylene-6,8-dioxabicyclo[3.2.1]octane from acetylene and 4-acetylpyridine molecules in a suspension of KOH-DMSO

B. Trofimov, I. Ushakov, E. Schmidt, 2014, Russian Chemical Bulletin.

Diastereoselective self-organization of acetylene and acetophenone molecules into 1-benzoyl-3-hydroxy-cyclopentene in the presence of potassium hydroxide

B. Trofimov, I. Ushakov, E. Schmidt, 2014, Russian Journal of Organic Chemistry.

15-[(Z)-Phenylmethylidene]-7,14-dioxadispiro[5.1.5.2]pentadecanes: stereoselective one-pot assembly from cyclohexanones and phenylacetylene in a KOH/DMSO suspension

B. Trofimov, I. Ushakov, E. Schmidt, 2011 .

One-pot synthesis of functionalized indenols from 2-bromoalkenyl trifluoromethyl ketones

V. Nenajdenko, I. Ushakov, A. Rulev, 2008 .

Effects of methyl substitution in 4-silathiane S-oxides on the stereochemistry and 1 J CH coupling constants: Buttressing effect of axial sulfinyl group as the origin of the reverse Perlin effect

I. Ushakov, B. Shainyan, E. N. Suslova, 2006 .

Comparative reactivity of substituted 1,3-and 1,4-thiasilinane S-oxides in the sila-Pummerer rearrangement and inversion of the thiocarbonyl group

I. Ushakov, B. Shainyan, E. N. Suslova, 2007 .

Functionalized Hexahydropyrrolo[2,1‐ b ]oxazoles from Catalyst‐Free Annulation of Δ 1 ‐Pyrrolines with Electron‐Deficient Propargylic Alcohols

B. Trofimov, N. Kolyvanov, I. Ushakov, 2020, European Journal of Organic Chemistry.

3H-Pyrroles as a platform for the catalyst-free construction of dihydropyrrolo[2,1-b]oxazoles: [4 + 2]-cycloaddition vs [2 + 3]-annulation with 1-cyano-3-hydroxyalkynes

B. Trofimov, N. Kolyvanov, I. Ushakov, 2019, Tetrahedron Letters.

Catalyst-Free Annulation of Acylethynylpyrroles with 1-Pyrrolines: A Straightforward Access to Tetrahydrodipyrrolo[1,2-a:1',2'-c]imidazoles.

B. Trofimov, N. Kolyvanov, I. Ushakov, 2022, The Journal of organic chemistry.

Regio- and stereoselective annelation of phenanthridines with α,β-acetylenic γ-hydroxyacid nitriles

B. Trofimov, A. Afonin, I. Ushakov, 2005 .

New 1,3,4-thiadiazole derivatives from 1-benzylidenethiocarbonohydrazides and 3-Bromo-1-phenylprop-2-yn-1-one

I. Ushakov, M. Dvorko, T. E. Glotova, 2008 .

Synthesis of 2-benzoylethynylpyrroles by cross coupling of 2-arylpyrroles with 1-benzoyl-2-bromoacetylene over aluminum oxide

B. Trofimov, T. I. Vakul’skaya, O. Petrova, 2006 .

Regioselectivity of the Conjugate Addition of Amines to Dissymmetrical Pull‐Pull Alkenes

J. Maddaluno, I. Ushakov, A. Rulev, 2021 .

Unexpected Decarbonylation of Acylethynylpyrroles under the Action of Cyanomethyl Carbanion: A Robust Access to Ethynylpyrroles

B. Trofimov, I. Ushakov, L. Sobenina, 2023, Molecules.

NMR Spectra of 1-Vinylimidazole, Transformed by Paramagnetic Complexes

E. A. Funtikova, I. Ushakov, V. Voronov, 2018, Applied Magnetic Resonance.

Expedient synthesis of a new class of organic building blocks: N-allenylpyrrole-2-carbaldehydes

I. Ushakov, T. Borodina, V. S. Shcherbakova, 2020 .

Transition metal-free cross-coupling of furan ring with haloacetylenes

B. Trofimov, I. Ushakov, L. Sobenina, 2018, Tetrahedron.

N-Vinyl-2-(trifluoroacetylethynyl)pyrroles and E-2-(1-bromo-2-trifluoroacetylethenyl)pyrroles: Cross-coupling vs. addition during CH-functionalization of pyrroles with bromotrifluoroacetylacetylene in solid Al2O3 medium. H-bonding control

B. Trofimov, I. Ushakov, A. V. Afonin, 2016 .

Ethynylation of indoles with 1-benzoyl-2-bromoacetylene on Al2O3

B. Trofimov, I. Ushakov, L. Sobenina, 2006 .

N- and C-vinylation of pyrroles with disubstituted activated acetylenes

B. Trofimov, T. I. Vakul’skaya, I. Ushakov, 2003 .

Efficient switching from the 2,3'- to 2,2'-bipyrrole scaffold via the recyclization of 1-(benzoylmethylanilino)-3-imino-3H-2-cyanopyrrolizines: Crucial effect of the DBU organic superbase

B. Trofimov, O. Petrova, I. Ushakov, 2017 .

Changes in the NMR characteristics of 3,6‐di‐tert‐butylquinone on formation of paramagnetic complexes

V. Cherkasov, I. Ushakov, V. Voronov, 2013, Magnetic resonance in chemistry : MRC.

Peculiarities of molecular structure of 1-vinylimidazole: High resolution NMR study

I. Ushakov, V. Voronov, A. S. Dambinova, 2013 .

Peculiarities of intramolecular exchange and valence tautomerism in metal semiquinolates determined by high‐resolution NMR spectroscopy

I. Ushakov, V. Voronov, V. Shmelev, 2012, Magnetic resonance in chemistry : MRC.

The heterospin cobalt complexes: peculiarities of high-resolution NMR spectra

E. A. Funtikova, I. Ushakov, V. Voronov, 2022, Heliyon.

The NMR study of biologically active metallated alkanol ammoinium ionic liquids

I. Ushakov, V. Voronov, S. Adamovich, 2016 .

The NMR study of long-range spin–spin coupling: Peculiarities of molecular structure of N-vinylpyrazole derivatives

I. Ushakov, V. Voronov, A. S. Dambinova, 2014 .

High-resolution nuclear magnetic resonance in paramagnetic complexes

I. Ushakov, V. Voronov, 2010 .

Peculiarities of NMR spectra of heterospin complexes

R. Sagdeev, V. Reznikov, G. Romanenko, 2001 .

Silatrane-Sulfonamide Hybrids: synthesis, characterization, and evaluation of biological activity

I. Ushakov, S. Adamovich, A. Vashchenko, 2021, Journal of Organometallic Chemistry.

Reaction of 1-vinylpyrrole-2-carbaldehydes with phosphorus pentachloride: a stereoselective synthesis of E-2-(2-dichloromethylpyrrol-1-yl)vinylphosphonyl dichlorides

B. Trofimov, I. Ushakov, A. Ivanov, 2011 .

Decorated Cyclopentadienes from Acetylene and Ketones in Just Two Steps.

B. Trofimov, I. Ushakov, E. Schmidt, 2017, Organic letters.

Reaction of (het)aryl cyclohexyl ketoximes with acetylene in the two-phase KOH/DMSO/n-hexane system: en route to spirocyclic 3H-pyrroles

B. Trofimov, I. Ushakov, E. Schmidt, 2015 .

Synthesis of 3,3-dimethyl-2-phenyl-3H-pyrrole from Isopropyl Phenyl Ketoxime and Acetylene: A Side Formation of 4,4-dimethyl-5-phenyl-1-vinyl-2-pyrrolidinone as Clue to the Reaction Mechanism

B. Trofimov, I. Ushakov, E. Schmidt, 2014 .

Redirecting of Charge Transfer Enables the Control of the Photoactivity of Terarylenes.

Y. Nelyubina, I. Ushakov, D. Loginov, 2022, Organic letters.

Features of the base-catalyzed reaction of 1-vinyl-4,5-dihydro-1H-benzo[g]indole-2-carbaldehyde with phenylacetylene

B. Trofimov, I. Ushakov, E. Schmidt, 2012, Chemistry of Heterocyclic Compounds.

Synthesis of Pyrrolo[2,1-a]isoquinolinium Salts from 1-Pyrrolines and Alkynes via Rhodium-Catalyzed C-H Functionalization/N-Annulation Tandem Reaction.

I. Ushakov, E. Schmidt, A. Vashchenko, 2022, The Journal of organic chemistry.

NMR spectra of metallated alkanolammonium ionic liquids

I. Ushakov, V. Voronov, A. N. Mirskova, 2015, Russian Chemical Bulletin.

Synthesis and X-Ray Diffraction Study of 2-(2-Acyl-1-phenylethenyl)pyrroles

B. Trofimov, I. Vorontsov, M. Y. Antipin, 2003 .

Protatranes, effective growth biostimulants of hydrocarbon-oxidizing bacteria from Lake Baikal, Russia

O. Pavlova, T. Zemskaya, I. Ushakov, 2019, Biotechnology reports.

Isolariciresinol glucoside, berberine, and phenolic acids from the aerial part of Hedysarum setigerum

A. A. Semenov, P. Dmitrenok, I. Ushakov, 2004, Chemistry of Natural Compounds.

Site- and stereoselective synthesis of bridgehead tetrahydropyrrolo[2,3-c]pyridines from ketoximes and acetylene gas in two synthetic operations

B. Trofimov, A. Kuzmin, I. Ushakov, 2020 .

Structural studies of meso-CF3-3(5)-aryl(hetaryl)- and 3,5-diaryl(dihetaryl)-BODIPY dyes by 1H, 13C and 19F NMR spectroscopy and DFT calculations

B. Trofimov, D. Pavlov, O. Petrova, 2013 .

Structural peculiarities of configurational isomers of 1‐styrylpyrroles according to 1Н, 13С and 15N NMR spectroscopy and density functional theory calculations: electronic and steric hindrance for planar structure

A. Afonin, I. Ushakov, E. Schmidt, 2013, Magnetic resonance in chemistry : MRC.

Expedient one-step synthesis of nitrogen stilbene analogs by transition metal-free hydroamination of arylacetylenes with pyrroles

B. Trofimov, K. B. Petrushenko, I. Ushakov, 2012 .

Synthesis of Functionally-substituted Pyrrolothiazolidines from Pyrrole-2-carbodithioates, CH-acids, and Haloacetylenes

B. Trofimov, O. Petrova, S. G. D’yachkova, 2002 .

Self-Assembling 3-[2-Pyridylamino(phenyl)methyl]imidazo-[1,2-a]pyridine from phenylpropynal and 2-aminopyridine

A. S. Medvedeva, G. Romanenko, I. Mitroshina, 2008 .

Self-Assembling 3-[2-Pyridylamino(phenyl)methyl]imidazo[1,2-a]pyridine from Phenylpropynal and 2-Aminopyridine.

A. S. Medvedeva, G. Romanenko, I. Mitroshina, 2009 .

Regioselectivity of the protonation of captodative enamines bearing a CF3 group

I. Ushakov, A. Rulev, 2010 .

Secondary Metabolites from Hedysarum setigerum

A. A. Semenov, N. L. Owen, I. Ushakov, 2004, Chemistry of Natural Compounds.

Oxidative Addition of Trifluoroacetamide to Alkenes, 2,5‐Dimethylhexa‐2,4‐diene and Conjugated Cyclic Dienes.

I. Sterkhova, I. Ushakov, B. Shainyan, 2016 .

Oxidative addition of trifluoromethanesulfonamide to cycloocta-1,3-diene. Ring contraction rearrangement

I. Ushakov, B. Shainyan, M. Y. Moskalik, 2014, Russian Journal of Organic Chemistry.

Oxymethylation of trifluoromethanesulfonamide with paraformaldehyde in ethyl acetate

V. I. Meshcheryakov, A. Kelling, U. Schilde, 2008 .

Oxidative iodination of N-propargyltriflamide

I. Ushakov, B. Shainyan, V. V. Astakhova, 2017, Russian Journal of Organic Chemistry.

Chemo- and regioselective ethynylation of 4,5,6,7-tetrahydroindoles with ethyl 3-halo-2-propynoates

B. Trofimov, O. Petrova, I. Ushakov, 2008 .

A palladium- and copper-free cross-coupling of ethyl 3-halo-2-propynoates with 4,5,6,7-tetrahydroindoles on alumina

B. Trofimov, O. Petrova, I. Ushakov, 2007 .

Three-Step Synthesis of 2-Acetyl-4-methyl-3,4-dihydropyran Oximes from Acetylbenzenes and Acetylene

B. Trofimov, I. Ushakov, E. Schmidt, 2018, Russian Journal of Organic Chemistry.

Expedient Access to Functionalized Furan/3(2H)-furanone Ensembles via Microwave-Assisted Domino Reactions

B. Trofimov, O. Shemyakina, I. Ushakov, 2015 .

Reaction of indoles with ethyl bromopropynoate over Al2O3 surface

O. Petrova, I. Ushakov, L. N. Sobenina, 2008 .

The reaction of 1,5,6-trimethylbenzimidazole with 1,3-diphenylprop-2-yn-1-one and water: en route to β-amino enones and benzodiazocinones

B. Trofimov, A. Afonin, I. Ushakov, 2015 .

Comparative analysis of petroleum and coal pitches

I. O. Doshlov, I. Ushakov, 2019 .

Natural zeolite modified with 4-(3-triethoxysilylpropyl) thiosemicarbazide as an effective adsorbent for Cu(II), Co(II) and Ni(II)

F. Verpoort, Yu. N. Pozhidaev, I. Ushakov, 2021, Journal of the Taiwan Institute of Chemical Engineers.

Synthesis and bromination/dehydrobromination of N,N-diallyltrifluoromethanesulfonamide

I. Ushakov, B. Shainyan, Yu. S. Danilevich, 2016, Russian Journal of Organic Chemistry.

Synthesis and optical properties of 2-(benzo[b]thiophene-3-yl)pyrroles and a new BODIPY fluorophore (BODIPY = 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene).

B. Trofimov, G. Clavier, R. Pansu, 2009, Chemistry.

Reactions of 6-(Dimethylamino)fulvene with diazoazoles and arene- and azolediazonium salts

V. Nenajdenko, I. Ushakov, E. V. Sadchikova, 2017, Russian Journal of Organic Chemistry.

Contributing to Biochemistry and Optoelectronics: Pyrrolo[1′,2′:2,3]imidazo[1,5-a]indoles and Cyclohepta[4,5]pyrrolo[1,2-c]pyrrolo[1,2-a]imidazoles via [3+2] Annulation of Acylethynylcycloalka[b]pyrroles with Δ1-Pyrrolines

B. Trofimov, N. Kolyvanov, K. B. Petrushenko, 2023, International journal of molecular sciences.

Formation of N-methylsulfanylvinyl derivative in the synthesis of 2-(benzo[b]thiophen-3-yl)pyrrole from 3-acetylbenzo[b]-thiophene oxime and acetylene in KOH-DMSO

B. Trofimov, E. Y. Shmidt, I. Ushakov, 2010 .

Unusually Facile Pyrrolization of 2-Acetylcoumarone Oxime with Acetylene

E. Y. Shmidt, A. Afonin, I. Ushakov, 2005 .

Furfuryl vinyl ethers in [4+2]-cycloaddition reactions

N. Gusarova, B. Trofimov, I. Ushakov, 2017, Russian Journal of Organic Chemistry.

Halogenation of Electron‐Deficient Vicinal Substituted Alkenes: Regio‐ and Stereoselectivity

I. Ushakov, N. Chipanina, A. Rulev, 2020 .

1H and 13C NMR Study of Bifurcated Intramolecular Hydrogen Bonds in 2,6-Bis(2-pyrrolyl)pyridine and 2,6-Bis(1-vinyl-2-pyrrolyl)pyridine

B. Trofimov, E. Y. Shmidt, A. Afonin, 2005 .

Reaction of Pyrrole Anions with Carbon Disulfide. Synthesis of Pyrrole-3-carbodithioates

O. Tarasova, B. Trofimov, S. Zinchenko, 2000 .

Oxaazabicyclooctene Oxides, Another Type of Bridgehead Nitrones: Diastereoselective Assembly from Acetylene gas, Ketones and Hydroxyl Amine.

B. Trofimov, I. Ushakov, E. Schmidt, 2020, The Journal of organic chemistry.

Synthesis of α-Acyloxy-α′-hydroxy Ketones via Cyclic Carbonate Intermediates Generated from Tertiary Bromopropargylic Alcohols and Cs2 CO3

O. Shemyakina, I. Ushakov, O. Volostnykh, 2019, European Journal of Organic Chemistry.

Intramolecular interactions in dimedone and phenalen-1,3-dione adducts of 2(4)-pyridinecarboxaldehyde: Enol-enol and ring-chain tautomerism, strong hydrogen bonding, zwitterions

M. Sigalov, I. Ushakov, B. Shainyan, 2011 .

Pyrroles as C-nucleophiles in reactions with acylacetylenes

B. Trofimov, T. I. Vakul’skaya, I. Ushakov, 1999 .

Generation of radioactive dust by lava-like fuel-containing materials at the Shelter Object of Chernobyl NPP

Yury V. Morozov, I. Ushakov, V. Shcherbin, 2014, Radiochemistry.

Novel guanidinium salts of biologically active (het)arylchalcogenylacetic acids

I. Ushakov, S. Adamovich, A. Vashchenko, 2017 .

GIAO, DFT, AIM and NBO analysis of the NH···O intramolecular hydrogen‐bond influence on the 1J(N,H) coupling constant in push–pull diaminoenones

A. Afonin, I. Ushakov, A. Rulev, 2010, Magnetic resonance in chemistry : MRC.

Novel Route to Cationic Palladium(II)–Cyclopentadienyl Complexes Containing Phosphine Ligands and Their Catalytic Activities

A. Novikov, I. Ushakov, P. Abramov, 2023, Molecules.

Topochemical mechanoactivated phosphonylethynylation of pyrroles with chloroethynylphosphonates on solid Al2O3 or K2CO3 media

B. Trofimov, I. Ushakov, L. Sobenina, 2015 .

A hydrogen pump: Transfer of four hydrogens from a cyclohexane ring to a triple bond during a menthofuran/bromoacetylene adduct rearrangement

B. Trofimov, I. Ushakov, L. Sobenina, 2019, Tetrahedron Letters.

Topochemical Mechanoactivated Phosphonylethynylation of Pyrroles with Chloroethynylphosphonates on Solid Al2O3 or K2CO3 Media.

B. Trofimov, I. Ushakov, L. Sobenina, 2015 .

Reaction of 1-(het)aryl-3-bromoprop-2-ynones with furans in solid metal oxides or salts: cross-coupling or cycloaddition?

B. Trofimov, I. Ushakov, L. Sobenina, 2018 .

Chemoselective addition of secondary phosphine oxides to alkyl phenylethynyl ketones

N. Gusarova, B. Trofimov, I. Ushakov, 2008 .

Nucleophilic reactions of ethyl (Z)-2-bromo-4,4,4-trifluorobut-2-enoate: one molecule – various heterocycles

I. Ushakov, A. Rulev, Ilya A. Tyumentsev, 2021, Journal of Fluorine Chemistry.

Uncatalyzed Reactions of Schiff Bases with Cyanopropargyl Alcohols. Synthesis of Functionalized 1,3-Oxazolidines

B. Trofimov, N. Kolyvanov, I. Ushakov, 2023, Russian journal of organic chemistry.

Metal- and Solvent-free Synthesis of Functionalized Dihydrooxazolo[3,2-a]indoles by One-Pot Tandem Assembly of 3H-Indoles and Propargylic Alcohols

B. Trofimov, N. Kolyvanov, I. Ushakov, 2018, Synthesis.

Noncatalytic Annulation of 4-Hydroxy-4-methylpent-2-ynenitrile to 3,3-Dimethyl-2-phenyl-3H-pyrrole. Stereoselective Synthesis of (Z)-2-(2,2,7,7-Tetramethyl-7a-phenyl-7,7a-dihydropyrrolo- [2,1-b]oxazol-3(2H)-ylidene)acetonitrile

B. Trofimov, N. Kolyvanov, I. Ushakov, 2018, Russian Journal of Organic Chemistry.

Environment-Responsive 8-CF3-BODIPY Dyes with Aniline Groups at the 3 Position: Synthesis, Optical Properties and RI-CC2 Calculations

B. Trofimov, I. K. Petrushenko, K. B. Petrushenko, 2017 .

Unexpected formation of 2,4,6-triphenylpyridine in the synthesis of 2,5-diphenyl-pyrrole from acetophenone oxime and phenylacetylene

B. Trofimov, I. Ushakov, E. Schmidt, 2009 .

First example of autooxidation of methyl and cyclohexano groups attached to the pyrrole ring: stabilization effect of phenyldiazenyl substituents

B. Trofimov, E. Y. Senotrusova, I. Ushakov, 2010 .

Selective thermal oxidation of 2,3-dimethyl-5-(phenyldiazenyl)-1-vinyl-1H-pyrrole to the corresponding pyrrole-2-carbaldehyde: Stabilization of the pyrrole ring by phenylazo substituent

B. Trofimov, E. Y. Shmidt, E. Y. Senotrusova, 2009 .

N- and C-Vinylation of Pyrroles with Disubstituted Activated Acetylenes.

B. Trofimov, T. I. Vakul’skaya, I. Ushakov, 2003 .

AN EXAMPLE OF THE FACILE C-VINYLATION OF PYRROLES

B. Trofimov, T. I. Vakul’skaya, I. Ushakov, 1998 .

NMR spectra of thiophosphoryl- and phosphorylazoles

I. Ushakov, V. Voronov, L. Malakhova, 2009 .

Comparison of the electronic and steric structures of 1-vinyl-and 1-(prop-1-en-1-yl)pyrroles according to the 1H and 13C NMR data

M. A. Maksimova, O. Tarasova, B. Trofimov, 2007 .

New silatranes of α,β-acetylene azomethine series

I. Ushakov, S. Adamovich, V. V. Novokshonov, 2018, Russian Chemical Bulletin.

New 3-Aminopropylsilatrane Derivatives: Synthesis, Structure, Properties, and Biological Activity

V. Komarov, S. V. Lukyanova, I. Ushakov, 2023, International journal of molecular sciences.

Acetyldihydropyran Semicarbazones: Two-Step Diastereoselective Synthesis from Acetylene

B. Trofimov, I. Ushakov, E. Schmidt, 2023, Russian Journal of Organic Chemistry.

Trimerization of 3-Trimethylsilyl-2-propyn-1-al into 4-Trimethylsilylethynyl-4H-pyran-3,5-dicarbaldehyde

A. S. Medvedeva, A. Afonin, I. Ushakov, 2005 .

One-pot stereoselective tandem assembly of functionalized furan-3(2H)-one from γ-hydroxyalk-2-ynenitriles and 3-hydroxybenzoic acid

B. Trofimov, O. Shemyakina, I. Ushakov, 2014, Russian Journal of Organic Chemistry.

Hydrohalogenation of tertiary N-phenyl CF3-iminopropargylic alcohols

O. Shemyakina, I. Ushakov, O. Volostnykh, 2023, Journal of Fluorine Chemistry.

O- and S-containing 1-azadiene derivatives of 3-aminopropylsilatrane

D. Pavlov, I. Ushakov, S. Adamovich, 2021, Russian Chemical Bulletin.

Heterocyclization of Bis(2-chloroprop-2-en-1-yl)sulfide in Hydrazine Hydrate–KOH: Synthesis of Thiophene and Pyrrole Derivatives

I. Ushakov, V. Smirnov, T. Borodina, 2022, Molecules.

Multichannel Reaction of α‐Bromoenones with 1,2‐Diamines: Synthesis of 1,4‐Diazabicyclo[4.1.0]hept‐4‐enes by Reaction with N‐Unsubstituted 1,2‐Diamines

V. Nenajdenko, I. Ushakov, A. Rulev, 2016 .

Addition of pyrazoles to α,β-acetylenic aryl(hetaryl) ketones in solid Al_2O_3: synthesis of 3-pyrazolylenones and 3,3-dipyrazolylpropanones

B. Trofimov, I. Ushakov, M. Gotsko, 2023, Russian Chemical Bulletin.

Reaction of 1-substituted benzimidazoles with acylacetylenes and water: ring-opening versus ring-expansion and isotopic effect of deuterium

B. Trofimov, I. Bagryanskaya, A. Afonin, 2015 .

Three-component reaction of imidazoles, cyanophenylacetylene, and chalcogens: stereoselective synthesis of 3-alkenyl-2-imidazolethiones and -selones

B. Trofimov, I. Bagryanskaya, A. Afonin, 2014 .

Three-component reaction of Δ^1-pyrrolines, electron-deficient acetylenes, and NH-pyrroles. Synthesis of 2-(pyrrolyl)pyrrolidinyl acrylonitriles and enones

N. Kolyvanov, I. Ushakov, L. Oparina, 2024, Russian Chemical Bulletin.

Furans Conjugated with Bulky Aromatic Systems: One-Pot Synthesis from Ketones and Acetylene.

B. Trofimov, I. Ushakov, E. Schmidt, 2015, Chemistry.

A domino reaction of alpha,beta-acetylenic gamma-hydroxy nitriles with arenecarboxylic acids: an unexpected facile shortcut to 4-cyano-3(2H)-furanones.

B. Trofimov, O. Shemyakina, I. Ushakov, 2010, Organic Letters.

Experimental and Theoretical Study of an Intramolecular CF3-Group Shift in the Reactions of α-Bromoenones with 1,2-Diamines.

V. Nenajdenko, I. Gloriozov, Yury A. Ustynyuk, 2015, Chemistry.

2-(1-Hydroxypropyn-2-yl)-1-vinylpyrroles: the first successful Favorsky ethynylation of pyrrolecarbaldehydes

I. Ushakov, L. N. Sobenina, V. S. Shcherbakova, 2015, Beilstein journal of organic chemistry.

Quantum-Chemical Study of the Assembly Mechanism of 1-Pyrrolines from N-Benzylaldimines and Arylacetylenes in KOtBu/DMSO Superbasic Medium.

V. B. Orel, I. Ushakov, N. M. Vitkovskaya, 2023, The Journal of organic chemistry.

Unfolding the frontalin chemistry: a facile selective hydrogenation of 7-methylidene-6,8-dioxabicyclo[3.2.1]octanes, 2:2 ensembles of ketones and acetylene

B. Trofimov, I. Ushakov, E. Schmidt, 2018, Mendeleev Communications.

4-Amino-5-benzoyl-1-benzyl-2-(4,5,6,7-tetrahydro-1H-indol-2-yl)-1H-pyrrole-3-carbonitrile

B. Trofimov, O. Petrova, I. Ushakov, 2023, Molbank.

Copper(I) halide-promoted formation of 3-acyl-5-halopyridine moiety from NH-2-(2-acylethynyl)pyrroles and propargylamine

B. Trofimov, I. Ushakov, L. Sobenina, 2019, Mendeleev Communications.

Synthesis of functionalized 2,2′- and 2,3′-bipyrroles via 3-imino-3H-pyrrolizine-2-carbonitriles

B. Trofimov, O. Petrova, I. Ushakov, 2016 .

Solvent Moisture-Controlled Self-Assembly of Fused Benzoimidazopyrrolopyrazines with Different Ring’s Interposition

I. Ushakov, T. Borodina, A. B. Budaev, 2022, Molecules.

δ-Keto aminoacrylonitriles and –aminoenones from 1-pyrrolines, cyanoacetylenes and acetylenic ketones

B. Trofimov, N. Kolyvanov, L. Oparina, 2022, Synthesis.

Ambient access to a new family of pyrrole-fused pyrazine nitrones via 2-carbonyl-N-allenylpyrroles

I. Ushakov, A. S. Bobkov, T. Borodina, 2020 .

Trifluoromethylated morpholines condensed with oxetane: Synthesis and transformations

V. Nenajdenko, I. Ushakov, A. Rulev, 2019, Journal of Fluorine Chemistry.

Transition metal-free one-pot double C-H functionalization of quinolines with disubstituted electron-deficient acetylenes.

I. Ushakov, A. Vashchenko, L. Nikitina, 2018, Chemical communications.

Synthesis of Acetylenic Amides with Propyllactam Moieties by In Situ DBU or DBN Ring-Opening Rearrangement in the Presence of Acetylenic Esters

B. Trofimov, O. Shemyakina, I. Ushakov, 2017, Synthesis.

Stereoselective tandem ring opening of imidazoles with electron-deficient acetylenes and water: synthesis of functionalized (Z,Z)-1,4-diaza-2,5-dienes.

B. Trofimov, A. Afonin, I. Ushakov, 2013, Organic letters.

Stereoselective Metal-Free Reaction of Imidazoles with Isothiocyanates Involving Cyanophenylacetylene: A Shortcut to N-(Z-Alkenyl)imidazole-2-carbothioamides

B. Trofimov, A. Afonin, I. Ushakov, 2012 .

Synthesis of 1-Vinylpyrrole-imidazoleAlkaloids

B. Trofimov, A. Afonin, I. Ushakov, 2011 .

Hydroamination of 2-Ethynyl-4,5,6,7-tetrahydroindoles: Toward2-Substituted Amino Derivatives of Indole

B. Trofimov, O. Petrova, I. Ushakov, 2010 .

A Straightforward Synthesisof 2-(1-Vinyl-1H-pyrrol-2-yl)-1H-benzimidazoles from 1-Vinyl-1H-pyrrole-2-carbaldehydes and o-Phenylenediamine

B. Trofimov, K. B. Petrushenko, I. Ushakov, 2009 .

An Efficient Route to 1-Vinylpyrrole-2-carbaldehydes

B. Trofimov, I. Ushakov, A. M. Vasil’tsov, 2009 .

Insertion of 1,3-diphenylprop-2-yn-1-one into imidazo[4,5- b ]pyridines in the presence of water: one-pot synthesis of pyrido[2,3- b ][1,4]diazocin-9-ones

B. Trofimov, I. Bagryanskaya, A. Afonin, 2016 .

Synthesis and Optical Properties of Difluorobora-s-diazaindacene Dyes with Trifluoromethyl meso-Substituents

B. Trofimov, R. Méallet-Renault, K. B. Petrushenko, 2013 .