I. R. Siddiqui

发表

Organo-nanocatalysis: An emergent green methodology for construction of bioactive oxazines and thiazines under ultrasonic irradiation

A. Verma, M. D. Ansari, Hozeyfa Sagir, 2019, Journal of Molecular Structure.

An Efficient One-Pot Regioselective Approach Towards the Synthesis of Thiopyrano[2,3-d]thiazole-2-thiones Catalyzed by Basic Ionic Liquid under Microwave Irradiation

I. R. Siddiqui, Arjita Srivastava, Shayna Shamim, 2016 .

Ionic liquid promoted one pot approach for the synthesis of pyrido[1,2-c][1,3,5]thiadiazin-4-ones and thiazolo[3,2-c][1,3,5]thiadiazin-4-ones in water

I. R. Siddiqui, Arjita Srivastava, Shayna Shamim, 2014 .

Chitosan: an efficient promoter for the synthesis of 2-aminopyrimidine-5-carbonitrile derivatives in solvent free conditions

Rahila, I. R. Siddiqui, P. Rai, 2014 .

Recyclable [bmIm]OH promoted one-pot heterocyclization: synthesis of substituted benzofurans

I. R. Siddiqui, Arjita Srivastava, Shayna Shamim, 2013 .

Visible-Light-Mediated Synthesis of 4H-benzo[1,4]thiazin-2-amines and 3,4-Dihydroquinoxalin-2-amines: An Efficient and Metal Free Route to C–S, C–N Bond Formation

M. D. Ansari, Hozeyfa Sagir, N. Yadav, 2018, Catalysis Letters.

Ugi three-component reaction of alcohols, amines and isocyanides: A new approach to the synthesis of cyclic amidines

K. Dev, I. R. Siddiqui, R. Kant, 2017 .

Organocatalyzed Synthesis of Medicinally Important Chromeno[2, 3-d]pyrimidine-triones in Biodegradable Reaction Medium

Akhilesh Kumar, Hozeyfa Sagir, V. Yadav, 2018 .

A Green Access to Tetrahydro‐1H‐pyrano[2,3‐d]pyrimidines: Visible‐Light‐Triggered and Ethylene‐Glycol‐Mediated Multicomponent One‐Pot Process.

I. R. Siddiqui, G. Watal, M. Waseem, 2017 .

Synthesis of fused pyridines in the presence of thiamine hydrochloride as an efficient and reusable catalyst in aqueous conditions

Rahila, I. R. Siddiqui, Arjita Srivastava, 2013 .

Eco-friendly strategy: design and synthesis of biologically potent benzimidazole–amine hybrids via visible-light generated oxidative C–H arylamylation of analenic amidines

I. R. Siddiqui, G. Watal, M. Waseem, 2016 .

A Metal Free, Hantzsch Synthesis for Privileged Scaffold 1, 4-Dihydropyridines: A Glycerol Promoted Sustainable Protocol

I. R. Siddiqui, S. Tiwari, Km Neha Shivhare, 2020, Polycyclic Aromatic Compounds.

Fast and long acting neoflavonoids dalbergin isolated from Dalbergia sissoo heartwood is osteoprotective in ovariectomized model of osteoporosis: Osteoprotective effect of Dalbergin.

R. Trivedi, P. Mishra, A. Verma, 2016, Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie.

Visible-light-promoted C N and C S bonds formation: A catalyst and solvent-free photochemical approach for the synthesis of 1,3-thiazolidin-4-ones

M. D. Ansari, I. R. Siddiqui, S. Tiwari, 2020 .

A metal‐free visible light promoted three‐component facile synthesis of 4‐oxo‐tetrahydroindoles in ethanol–water

I. R. Siddiqui, W. A. Shah, M. Waseem, 2020, Journal of Heterocyclic Chemistry.

[bmIm]Br catalyzed tandem construction of C–C and C–O bonds: a concise, convenient and atom-economical strategy for the synthesis of spiropyranopiperidine derivatives

M. Saquib, I. R. Siddiqui, M. Assiri, 2018 .

Efficient [bmIm]OH Catalyzed Diastereoselective Synthesis of Imidazopyridine Via Microwave Activation in Aqueous Media

Rahila, M. Saquib, I. R. Siddiqui, 2017 .

Microwave accelerated facile and efficient synthesis of piperido[3′,4′:5,6]pyrano[2,3-d] pyrimidinones catalyzed by basic ionic liquid [BMIM]OH

Rahila, I. R. Siddiqui, Arjita Srivastava, 2014 .

[bmIm]OH catalyzed hetero-cyclisation of o-halobenzoic acid and alkyne: A green approach to synthesize isocoumarins

Rahila, I. R. Siddiqui, Arjita Srivastava, 2014 .

[bmim]OH promoted hydroalkynylation of nitrile and intramolecular hydroamination of the carbon–carbon multiple bond: an efficient and eco-compatible strategy for the synthesis of indolizinones

Rahila, I. R. Siddiqui, Arjita Srivastava, 2013 .

Ionic Liquid Promoted Multicomponent Reaction: A Good Strategy for the Eco-Compatible Synthesis of Functionalized Pyrroles

Devesh Kumar, I. R. Siddiqui, Shayna Shamim, 2013 .

Ionic liquid promoted spiroannulation via hetero-Michael addition and intramolecular heterocyclisation

Rahila, I. R. Siddiqui, Arjita Srivastava, 2013 .

Basic Ionic Liquid Promoted Domino Knoevenagel–Thia‐Michael Reaction: An Efficient and Multicomponent Strategy for Synthesis of 1,3‐Thiazines

Rahila, I. R. Siddiqui, Arjita Srivastava, 2016 .

Visible light promoted formation of N─S bond by photocatalyst Eosin Y

A. Verma, M. D. Ansari, Hozeyfa Sagir, 2020 .

MoO2Cl2(DMF)2 catalyzed microwave assisted reductive cyclisation of nitroaromatics into dibenzodiazepines

Archana Singh, I. R. Siddiqui, Shayna Shamim, 2014 .

A novel electro‐organic synthesis of aniline‐based copolymers at platinum electrodes

M. Srivastava, I. R. Siddiqui, L. Sharma, 2012 .

Hypervalent iodine (III)-mediated oxidation of aryl sulfonylhydrazones: A facile synthesis of N-aroyl-N′-acyl arylsulfonylhydrazides

K. Dev, I. R. Siddiqui, R. Maurya, 2017 .

Synthesis and biological evaluation of heterocyclic analogues of pregnenolone as novel anti-osteoporotic agents.

K. Dev, I. R. Siddiqui, Divya Singh, 2017, Bioorganic & medicinal chemistry letters.

Visible-light-activated C–C and C–N bond formation in the synthesis of imidazo[1,2-a]pyridines and imidazo[2,1-b]thiazoles under catalyst and solvent-free conditions

Manish K Jaiswal, I. R. Siddiqui, Anushree srivastava, 2018 .

Magnetically recoverable Fe3O4 nanocatalyst for the synthesis of biodynamically significant 1H-pyrazolo[1,2-b]phthalazine-5,10-diones derivatives and its DFT study

Mandeep Singh, M. D. Ansari, Hozeyfa Sagir, 2022, Molecular Diversity.

Magnetically Retrievable Organocatalyst: An Emergent Green Method for The Rapid Formation of Biodynamically Significant Quinolines

M. D. Ansari, Hozeyfa Sagir, I. R. Siddiqui, 2021, ChemistrySelect.

Triterpenoid and prenylated phenol glycosides from Blumea lacera

I. R. Siddiqui, Rahul Singh, R. Agarwal, 1995 .

Novel ionic liquid–mediated approach for the synthesis of tetracyclic[6,5,5,5]indole ring

I. R. Siddiqui, Arjita Srivastava, A. Srivastava, 2019 .

Catalyst Free, Multicomponent Green Approach to Benzo[ a ]chromeno[2,3‐ c ]phenazines Using Glycerol as a Recyclable and Biodegradable Promoting Medium

M. Saquib, Hozeyfa Sagir, I. R. Siddiqui, 2020 .

Diastereoselective synthesis of furopyranopyridine in ionic liquid/water without additional catalyst

Rahila, I. R. Siddiqui, Arjita Srivastava, 2013 .

A New Anthraquinone Glycoside from the Roots of Plumbago zeylanica.

Aditi Gupta, I. R. Siddiqui, J. Singh, 2000 .

Xanthone Glycoside from Rhizome of Acorus calamus

Aditi Gupta, I. R. Siddiqui, R. Rai, 1999 .

New aliphatic compounds from the seeds with pods of Derris robusta

I. R. Siddiqui, Anjali Gupta, J. Singh, 1999 .

Triterpenoidal glycosides from the seeds of Dendrocalamus strictus

Jagvir Singh, I. R. Siddiqui, R. Rai, 1999 .

Two new triterpenoids from Centipeda minima

I. R. Siddiqui, Jyoti Singh, N. Rai, 1999 .

Aqua mediated multicomponent reaction under phase transfer catalysis: A novel and green approach to access fused pyrazoles

Hozeyfa Sagir, I. R. Siddiqui, M. Waseem, 2015 .

S-Nanoparticle/SDS: an efficient and recyclable catalytic system for synthesis of substituted 4H-pyrido[1,2-a]pyrimidines in aqueous admicellar medium

Prashant Singh, Hozeyfa Sagir, I. R. Siddiqui, 2016 .

Sustainable construction: admicellar catalysed synthesis of pyrimido[4,5-b]quinolines in an aqueous system

Rahila, Prashant Singh, I. R. Siddiqui, 2015 .

A novel anthranilic acid based multi-component strategy for expeditious synthesis of 4(3H)-quinazolinone N-nucleosides

I. R. Siddiqui, J. Singh, V. Srivastava, 2008 .

Catalyst-Free Glycerol Promoted Green Synthesis of 2-amino-1,8- naphthyridine -3-carbonitriles and 2-amino-3-quinolinecarbonitriles

I. R. Siddiqui, Anushree srivastava, K. N. Shivhare, 2019, Current Green Chemistry.

Malic Acid as Bioorganocatalyst: Sustainable, One-pot and Multicomponent Synthesis of Benzopyrimido[4,5-b]quinoline in Biodegradable Glycerol

Akhilesh Kumar, Hozeyfa Sagir, V. Yadav, 2019, Current Organocatalysis.

Chitosan-CTAB: An Efficient Aqueous Micellar System for the Sequential One-Pot Synthesis of Highly Functionalized 2-Amino-4H-Pyrans

Rahila, Hozeyfa Sagir, I. R. Siddiqui, 2016 .

Visible Light and Aqueous Ethanol Synergy: An Efficient One‐Pot Route for the Synthesis of Spiropyran Derivatives

Rahila, Hozeyfa Sagir, I. R. Siddiqui, 2016 .

[bmIm]OH: an efficient basic catalyst for the synthesis of 4H-benzo[d][1,3-]oxazin-4-one derivatives in solvent-free conditions

Rahila, I. R. Siddiqui, Anjali Srivastava, 2014 .

Montmorillonite K-10 Supported Solvent-Free Synthesis of Novel 2-thioxoimidazole-4-one N-nucleosides

I. R. Siddiqui, Shalini Jaiswal, 2014 .

Ionic-liquid-promoted Four-component One-pot Synthesis of Highly Functionalized Benzimidazo[2,1-b][1,3]thiazines: Facile Construction of N-fused Heterocycles

Rahila, I. R. Siddiqui, Ranjana Singh, 2013 .

Meglumine Promoted Strategy: Environmentally Benign Protocol towards the Synthesis of Polysubstituted 2‐Aminopyrroles in Aqueous Condition

A. Verma, Akhilesh Kumar, M. D. Ansari, 2019, ChemistrySelect.

Tandem imino-pinacol coupling-aza-Michael reaction promoted by Zn/InCl3: a novel multicomponent strategy for diastereoselective synthesis of monocyclic 1,4-diazepine in water

Devesh Kumar, I. R. Siddiqui, Shayna Shamim, 2012 .

Site selective [bmIm]OH catalyzed C C bond functionalization under green conditions

I. R. Siddiqui, W. A. Shah, Jagdamba Singh, 2018 .

Electrochemical behaviour of aldehyde-N-arylhydrazones at platinum electrode and their characterization

I. R. Siddiqui, L. Sharma, Sushma B Singh, 2014, Russian Journal of Electrochemistry.

Anodic Cyclization: A Protocol for the Green Synthesis of 2,5-Disubstituted 1,3,4-Oxadiazoles

Manoj Srivastava, I. R. Siddiqui, L. Sharma, 2014, Chemistry of Heterocyclic Compounds.

Electrochemical oxidation of aldehyde-N-arylhydrazones into symmetrical-2,5-disubstituted-1,3,4-oxadiazoles

I. R. Siddiqui, L. Sharma, Sushma B Singh, 2014, Research on Chemical Intermediates.

Electrosynthesis and screening of novel 1,3,4-oxadiazoles as potent and selective antifungal agents

I. R. Siddiqui, L. Sharma, H. Kehri, 2013 .

Catalyst‐Free Synthesis for Pyrazole‐Fused Isocoumarins in Recyclable and Biodegradable Reaction Medium

Akhilesh Kumar, Hozeyfa Sagir, V. Yadav, 2017 .

Study of Fungicidal Activity of Synthesized Bio Active 4, 4'-Dihydroxy Bibenzyl Incorporating Various Heterocyclic Moieties

I. R. Siddiqui, Dwivedi Smriti, 2013 .

Oligosaccharide Assisted Approach: An Efficient and Facile Access to Isochromeno [4,3-b] Indoles Derivatives in the Presence of Beta Cyclodextrin

Akhilesh Kumar, V. Yadav, I. R. Siddiqui, 2018, Catalysis Letters.

Solid-Supported Cyclocondensation of Arylglyoxal on Ribosylthiourea under Microwave Activation: A Novel and Efficient Synthesis of N-Glycosylated-2-thiohydantoins.

Shireen Shireen, I. R. Siddiqui, Shayna Shamim, 2014 .

Highly Diastereoselective NHC-Catalyzed [4+3] Annulation of Enals, Aldehydes and N-Phenyl Urea/Thiourea for the Synthesis of Monocyclic trans-1,3-Diazepanes

I. R. Siddiqui, Shayna Shamim, Anjali Srivastava, 2013 .

An InBr3 catalyzed one-pot three-component synthesis of functionalized spirodihydrofuran oxindoles via intramolecular alkyne carbonyl metathesis

Rahila, I. R. Siddiqui, Shayna Shamim, 2013 .

InBr3 catalyzed tandem construction of C–C, C–O and C–N bonds: a concise, convenient and atom-economical strategy for the synthesis of spiro oxazolidine oxindole derivatives

Rahila, I. R. Siddiqui, M. Waseem, 2015 .

An Eco-Compatible synthesis of Substituted Hexahydro-Furo[3,2-c]pyridine Analogues with the Chitosan/Ionic Liquid Coupled Catalytic System

Akhilesh Kumar, M. D. Ansari, Hozeyfa Sagir, 2018, ChemistrySelect.

Molecular iodine catalysed domino cyclization in aqueous medium: a simple and efficient synthetic route to 1,4-dihydropyridazines

Rahila, Hozeyfa Sagir, I. R. Siddiqui, 2015 .

ZnO nanoparticle–β-cyclodextrin: a recyclable heterogeneous catalyst for the synthesis of 3-aryl-4H-benzo[1,4]thiazin-2-amine in water

Rahila, Prashant Singh, Hozeyfa Sagir, 2016 .

Domino Reaction Involving (Diacetoxyiodo)Benzene- Promoted Oxidative Rearrangement: A Novel Multicomponent and Efficient Strategy for the Synthesis of Thiadiazole N-Nucleosides

I. R. Siddiqui, Shayna Shamim, Anjali Srivastava, 2013, Nucleosides, nucleotides & nucleic acids.

Mineral Supported Facile Synthesis of Novel 4-Hydroxybenzoxazin-2-Thione N-Nucleosides

I. R. Siddiqui, V. Srivastava, P. Singh, 2008, Nucleosides, nucleotides & nucleic acids.

[bmIm]OH catalyzed coupling: Green and efficient synthesis of 2,8 dioxacyclopenta [a] inden-3-one derivatives in an aqua media

I. R. Siddiqui, Shireen, M. Waseem, 2017 .

Synthesis of imidazo[1,2-a]pyridine in the presence of iodine–water catalytic system

Rahila, I. R. Siddiqui, Shayna Shamim, 2014 .

Iodine/Water Mediated Parallel Synthesis of Bioactive Diversely Substituted Pyrazolo‐Pyrido‐Pyrimidines and Its Spiro Analogues: An Enviro‐Economic Approach

Hozeyfa Sagir, I. R. Siddiqui, P. Rai, 2017 .

Chitosan: A Natural and Sustainable Polymeric Organocatalyst for C-C Bond Formation During the Synthesis of 5-amino-2,3-dihydrobenzo[d] thiazole-4,6-dicarbonitriles

I. R. Siddiqui, K. N. Shivhare, 2019, Current Organocatalysis.

A green route for the synthesis of pyrrolo[2,3-d]pyrimidine derivatives catalyzed by β-cyclodextrin

Akhilesh Kumar, Hozeyfa Sagir, V. Yadav, 2018 .

Chemoselective Henry reaction catalyzed by electro-generated base

I. R. Siddiqui, L. Sharma, R. Singh, 2013, Research on Chemical Intermediates.

Moisture compatible and recyclable indium (III) chloride catalyzed and microwave assisted efficient route to substituted 1H-quinolin-2- ones

Archana Singh, I. R. Siddiqui, Shayna Shamim, 2010 .

A Novel and Environmentally Benign synthesis of Imidazolidinone derivatives

I. R. Siddiqui, M. Waseem, A. Chattree, 2013 .

Facile Synthesis of Acyclic Analogues of Carbocyclic Nucleoside as Potential anti-HIV Pro-Drug.

I. R. Siddiqui, J. Singh, V. Srivastava, 2010 .

Facile Synthesis and Fungicidal Activity of Novel 4,4′-Bis[2′′-(5′′′-substituted rhodanin-3′′′-yl)thiazol-4′′-yl]bibenzyls.

I. R. Siddiqui, Jaya Singh, Jagdamba Singh, 2005 .

Novel Clay-Catalyzed Expeditious Cyclization to Bis-benzothiazepine.

I. R. Siddiqui, J. Singh, V. Srivastava, 2005 .

Three‐Component Solvent‐Free Diastereoselective Formation of Oxo‐thiazolidinylthiazoles under Microwave Irradiation.

I. R. Siddiqui, Jaya Singh, Jagdamba Singh, 2005 .

Three-component solvent-free diastereoselective formation of oxo-thiazolidinylthiazoles under microwave irradiation

I. R. Siddiqui, Jaya Singh, Jagdamba Singh, 2004 .

Heteroannulation of 3-bis(methylthio)acrolein with aromatic amines - a convenient highly regioselective synthesis of 2-(methylthio)quinolines and their benzo/hetero fused analogs - a modified skraup quinoline synthesis

I. R. Siddiqui, K. Panda, H. Ila, 2004 .

Synthesis of Benzo[b]furan Derivatives via S 8 ‐Nano particles/β‐cyclodextrin: An Environmentally Friendly Approach

M. D. Ansari, Hozeyfa Sagir, V. Yadav, 2018 .

Efficient one-pot synthesis of substituted diphenyl 1, 3-thiazole through multicomponent reaction by using green and efficient Iron-catalyst via Cross-Dehydrogenative Coupling(CDC)

Mandeep Singh, M. D. Ansari, V. Yadav, 2021, Molecular Diversity.

A Novel Versatile Strategy for Synthesis of New Series of 4(3H)-Quinazolinone N-Nucleosides.

Juswinder Singh, I. R. Siddiqui, S. Yadav, 2010 .

Metal-free visible-light-mediated organophotoredox catalysis: synthesis of 3-functionalized indole via C–C, C–N bond formation

M. D. Ansari, V. Yadav, N. Yadav, 2020, Molecular Diversity.

Metal-free visible-light-mediated organophotoredox catalysis: synthesis of 3-functionalized indole via C–C, C–N bond formation

A. Verma, M. D. Ansari, V. Yadav, 2020, Molecular Diversity.

Visible-light-photoredox catalytic CC, CN bond formation: Synthesis of pyrazole derivatives via radical ions

Hozeyfa Sagir, I. R. Siddiqui, P. Rai, 2017 .

Water and ionic liquid synergy: A novel approach for the synthesis of benzothiazole-2(3H)-one

Rahila, I. R. Siddiqui, Anjali Srivastava, 2015 .

Basic ionic liquid promoted heterocyclization to access fused imidazopyridines

I. R. Siddiqui, Shayna Shamim, Anjali Srivastava, 2013 .

Tandem Imino‐Pinacol Coupling‐Aza‐Michael Reaction Promoted by Zn/InCl3: A Novel Multicomponent Strategy for Diastereoselective Synthesis of Monocyclic 1,4‐Diazepine in Water.

Devesh Kumar, Shireen Shireen, I. R. Siddiqui, 2013 .

Recyclable Indium(III) ChlorideCatalyzed Site-Selective Double Substitution in One Pot for theSynthesis of Isatin N-Ribonucleosidesunder Microwave Irradiation

Archana Singh, I. R. Siddiqui, Shayna Shamim, 2010 .

Synthesis and fungicidal activity of novel 4,4'-bis(2' '-aryl-5' '-methyl/unsubstituted-4' '-oxo-thiazolidin-3' '-yl) bibenzyl.

I. R. Siddiqui, Jaya Singh, Jagdamba Singh, 2003, Journal of agricultural and food chemistry.

Design and synthesis of dalbergin analogues and evaluation of anti-osteoporotic activity.

K. Dev, R. Trivedi, I. R. Siddiqui, 2017, Bioorganic & medicinal chemistry letters.

Visible-light-mediated one-pot efficient synthesis of 1-aryl-1H,3H-thiazolo[3,4-a]benzimidazoles: a metal-free photochemical approach in aqueous ethanol

I. R. Siddiqui, Mohd Nazeef, Shabir Ali, 2020, Molecular Diversity.

Visible-light-mediated one-pot efficient synthesis of 1-aryl-1H,3H-thiazolo[3,4-a]benzimidazoles: a metal-free photochemical approach in aqueous ethanol

I. R. Siddiqui, Mohd Nazeef, Shabir Ali, 2020, Molecular diversity.

Two new triterpenoids from Plumbago zeylanica

I. R. Siddiqui, R. Rai, A. Gupta, 1998 .