S. Babu

发表

Direct lactonization of α-amino γ,δ-unsaturated carboxylic acid esters via olefin activation: stereo- and regioselective production of homoserine lactone scaffolds having contiguous stereocenters

S. A. Babu, N. A. Aslam, S. Babu, 2014 .

Indium triflate: a mild Lewis acid catalyst for thioacetalization and transthioacetalization

C. Gunanathan, S. Muthusamy, S. A. Babu, 2002 .

Facile Synthesis of Oxatricyclic Systems with Various Ring Sizes and Substituents

P. Dastidar, E. Suresh, R. Jasra, 2000 .

Conversion of 2,3‐Dihydrobenzo[ b ][1,4]dioxine‐2‐carboxamides to 3‐Oxoquinolin‐2(1 H )‐ones via Ring‐Opening and Formal 6‐ endo ‐trig Cyclization‐Involved Heck Reactions

R. Tomar, S. A. Babu, D. Bhattacharya, 2020 .

Catalytic Friedel–Crafts acylation: magnetic nanopowder CuFe2O4 as an efficient and magnetically separable catalyst

Amit Kumar, S. A. Babu, Naveen, 2013 .

Advances in the Catalytic Reductive Amination of Furfural to Furfural Amine: The Momentous Role of Active Metal Sites.

S. Saravanamurugan, Hu Li, S. A. Babu, 2022, ChemSusChem.

Direct azidation of allylic/benzylic alcohols and ethers followed by the click reaction: one-pot synthesis of 1,2,3-triazoles and 1,2,3-triazole moiety embedded macrocycles

S. A. Babu, Dharmendra Singh, N. A. Aslam, 2015 .

Synthesis of ortho-arylated/benzylated arylacetamide derivatives: Pd(OAc)2-catalyzed bidentate ligand-aided arylation and benzylation of the γ-CH bond of arylacetamides

S. A. Babu, Narendra Bisht, S. Babu, 2016 .

Structure‐Property Correlation of C10‐(H)‐Arylated‐N‐(pyren‐1‐yl)‐picolinamide Regioisomers towards Cu 2+ and Fe 3+ Sensing

Sanchita Sengupta, K. Rani, S. A. Babu, 2021, ChemistrySelect.

Microwave-Irradiated Transition-Metal Catalysis: Rapid and Efficient Dehydrative Carbon-Carbon Coupling of Alcohols with Active Methylenes

Y. Wada, Y. Tsukahara, T. Yamauchi, 2008 .

Construction of Tertiary Amides: NiII‐Catalyzed N‐Arylation of Secondary Acyclic Amides (2‐Picolinamides) with Aryl Halides

R. Sankar, S. A. Babu, S. Babu, 2017 .

Pd(II)-Catalyzed, Picolinamide-Assisted, Z-Selective γ-Arylation of Allylamines To Construct Z-Cinnamylamines.

S. A. Babu, Ramarao Parella, S. Babu, 2017, The Journal of organic chemistry.

Assembling of medium/long chain-based β-arylated unnatural amino acid derivatives via the Pd(II)-catalyzed sp3 β-C-H arylation and a short route for rolipram-type derivatives

R. Tomar, S. A. Babu, D. Bhattacharya, 2019, Tetrahedron.

Recent Developments on the Synthesis and Applications of Natural Products-Inspired Spirooxindole Frameworks

S. A. Babu, N. A. Aslam, R. Padmavathi, 2015 .

Palladium(II)‐Promoted Directing Group‐Enabled Regioselective C‐H Arylation of The C‐3 Position of 2‐ or 3‐(Aminoalkyl)‐Thiophene and Furfurylamine Derivatives

S. A. Babu, Naveen, V. Rajkumar, 2016 .

Pd(II)‐catalyzed, Picolinamide‐aided sp 2 γ−C−H Functionalization of Phenylglycinol: Access to γ−C−H Arylated, Alkylated and Halogenated Phenylglycinol Scaffolds

Yashi Aggarwal, Prabhakar P Singh, S. A. Babu, 2020 .

Tandem cyclization-cycloaddition behavior of rhodium carbenoids with carbonyl compounds: stereoselective studies on the construction of novel epoxy-bridged tetrahydropyranone frameworks.

P. Dastidar, B. Ganguly, E. Suresh, 2002, The Journal of organic chemistry.

Ring-closing metathesis reaction-based synthesis of new classes of polyether macrocyclic systems

S. A. Babu, Naveen, S. Babu, 2015 .

Glaser–Eglinton–Hay sp–sp coupling and macrocyclization: construction of a new class of polyether macrocycles having a 1,3-diyne unit

G. Kaur, S. A. Babu, N. A. Aslam, 2014 .

A facile regioselective construction of spiro epoxy-bridged tetrahydropyranone frameworks

M. Nethaji, S. Muthusamy, S. A. Babu, 2003 .

Anomalous behaviour of Rh(II)-generated carbonyl ylides: entry into functionalized spiro dioxa-bridged polycyclic frameworks

C. Gunanathan, S. Muthusamy, S. A. Babu, 2002 .

Amberlyst-15 mediated decomposition of α-diazo carbonyl compounds

R. Jasra, C. Gunanathan, S. Muthusamy, 2001 .

Recent developments on the synthesis of functionalized carbohydrate/sugar derivatives involving the transition metal–catalyzed C–H activation/C–H functionalization

R. Tomar, Prabhakar P Singh, S. A. Babu, 2021, Studies in Natural Products Chemistry.

Rhodium generated carbonyl ylides with p-quinones: synthesis of oxa-bridged polycyclic systems

P. Dastidar, E. Suresh, R. Jasra, 2001 .

Novel regioselective synthesis of decahydrobenzocarbazoles using rhodium generated carbonyl ylides with indoles

C. Gunanathan, S. Muthusamy, S. A. Babu, 2001 .

Novel chemoselective 1,3-dipolar cycloaddition of rhodium generated carbonyl ylides with arylidenetetralones

C. Gunanathan, S. Muthusamy, S. A. Babu, 2000 .

One-pot, solvent-free Pd(II)-catalyzed direct β-C-H arylation of carboxamides involving anhydrides as substrates via in situ installation of directing group

Prabhakar P Singh, S. A. Babu, Arup Dalal, 2019, Tetrahedron.

Direct bis-arylation of cyclobutanecarboxamide via double C-H activation: an auxiliary-aided diastereoselective Pd-catalyzed access to trisubstituted cyclobutane scaffolds having three contiguous stereocenters and an all-cis stereochemistry.

S. A. Babu, B. Gopalakrishnan, Ramarao Parella, 2013, The Journal of organic chemistry.

Bidentate ligand 8-aminoquinoline-aided Pd-catalyzed diastereoselective β-arylation of the prochiral secondary sp3 C–H bonds of 2-phenylbutanamides and related aliphatic carboxamides

S. A. Babu, R. Padmavathi, B. Gopalakrishnan, 2015 .

Regio- and stereoselective Pd-catalyzed direct arylation of unactivated sp(3) C(3)-H bonds of tetrahydrofuran and 1,4-benzodioxane systems.

S. A. Babu, Ramarao Parella, S. Babu, 2015, The Journal of organic chemistry.

4-Amino-2,1,3-benzothiadiazole as a Removable Bidentate Directing Group for the Pd(II)-Catalyzed Arylation/Oxygenation of sp2/sp3 β-C-H Bonds of Carboxamides.

C. Reddy, S. A. Babu, Ramarao Parella, 2016, The Journal of organic chemistry.

Diastereoselective Pd(II)-Catalyzed sp3 C-H Arylation Followed by Ring Opening of Cyclopropanecarboxamides: Construction of anti β-Acyloxy Carboxamide Derivatives.

S. A. Babu, B. Gopalakrishnan, Ramarao Parella, 2016, The Journal of organic chemistry.

Auxiliary-enabled Pd-catalyzed direct arylation of methylene C(sp3)-H bond of cyclopropanes: highly diastereoselective assembling of di- and trisubstituted cyclopropanecarboxamides.

S. A. Babu, B. Gopalakrishnan, Ramarao Parella, 2013, Organic letters.

Pd(OAc)2-Catalyzed, AgOAc-Promoted Z Selective Directed β-Arylation of Acrylamide Systems and Stereoselective Construction of Z-Cinnamamide Scaffolds.

S. A. Babu, Ramarao Parella, S. Babu, 2015, The Journal of organic chemistry.

Diastereoselective Construction of 3‐Aminooxindoles with Adjacent Stereocenters: Stereocontrolled Addition of γ‐Substituted Allylindiums to Isatin Ketimines

M. Yasuda, A. Baba, S. A. Babu, 2015 .

Indium-assisted aluminium-based stereoselective allylation of prostereogenic α,α-disubstituted cycloalkanones and imines

C. Reddy, S. A. Babu, N. A. Aslam, 2014 .

Synthesis of β-cyanoalanine and enantiomerically enriched aspartate derivatives via the Zn- or In-mediated nucleophilic addition to α-imino esters

M. Yasuda, A. Baba, S. A. Babu, 2020, Tetrahedron.

Palladium‐Catalyzed 8‐Aminoquinoline‐Aided sp 2 δ ‐C−H Intramolecular Amidation/Annulation: A Route to Tricyclic Quinolones

S. A. Babu, R. Padmavathi, S. Babu, 2019, Asian Journal of Organic Chemistry.

Palladium(II)‐Catalyzed Sp 3 /Sp 2 γ ‐ and δ ‐C‐H Functionalization of Aryl Amines using 5‐Methylisoxazole‐3‐Carboxamide as Directing Group

Prabhakar P Singh, S. A. Babu, Arup Dalal, 2019, Asian Journal of Organic Chemistry.

Pd(II)-Catalyzed Arylation and Intramolecular Amidation of γ-C(sp3)-H Bonds: En Route to Arylheteroarylmethane and Pyrrolidone Ring Annulated Furan/Thiophene Scaffolds.

S. A. Babu, Ramarao Parella, S. Babu, 2017, The Journal of organic chemistry.

Pd(II)-Catalyzed Bidentate Directing Group-Aided Chemoselective Acetoxylation of Remote ε-C(sp2)-H Bonds in Heteroaryl-Aryl-Based Biaryl Systems.

S. A. Babu, Naveen, V. Rajkumar, 2016, The Journal of organic chemistry.

Pd(II)‐Catalyzed, Bidentate Directing Group‐aided Alkylation of sp 3 γ‐C−H Bonds: Access to 3‐Alkylated Thiophene/Furan and Benzothiophene/Benzofuran Motifs

R. Tomar, S. A. Babu, Narendra Bisht, 2020 .

Multicomponent reaction comprising one-pot installation of bidentate directing group and Pd(II)-catalyzed direct β-arylation of C(sp3)H bond of aliphatic and alicyclic carboxamides

S. A. Babu, B. Gopalakrishnan, Sruthi Mohan, 2016 .

Pd(OAc)2/AgOAc Catalytic System Based Bidentate Ligand Directed Regiocontrolled C–H Arylation and Alkylation of the C‐3 Position of Thiophene‐ and Furan‐2‐carboxamides

R. Sankar, S. A. Babu, R. Padmavathi, 2015 .

The Barbier‐Type Allylation/Lactamization Cascade Route to Isoindolinones and the Heck‐Type Annulation Route to Isoindolo[2,1‐a]quinolines

C. Reddy, S. A. Babu, R. Padmavathi, 2016 .

Indium(III) chloride as an efficient, convenient catalyst for thioacetalization and its chemoselectivity

C. Gunanathan, S. Muthusamy, S. A. Babu, 2001 .

Stereoselective synthesis of vicinal diols by the stannous chloride-mediated reaction of unprotected hydroxyallylic stannane with carbonyl compounds

M. Yasuda, A. Baba, S. A. Babu, 2009 .

Highly stereoselective synthesis of vicinal diols by stannous chloride-mediated addition of hydroxyallylic stannanes to aldehydes

M. Yasuda, A. Baba, S. A. Babu, 2009 .

An efficient and novel stereoselective protocol for the construction of syn-facially bridged norbornane frameworks

C. Gunanathan, S. Muthusamy, S. A. Babu, 2002 .

Indium triflate: a mild and efficient lewis acid catalyst for O-H insertion reactions of α-diazo ketones

C. Gunanathan, S. Muthusamy, S. A. Babu, 2002 .

Regio- and diastereoselective construction of a new set of functionalized pyrrolidine, spiropyrrolidine and spiropyrrolizidine scaffolds appended with aryl- and heteroaryl moieties via the azomethine ylide cycloadditions

S. A. Babu, R. Padmavathi, V. Rajkumar, 2016 .

Unactivated Norbornenes in [3+2] Cycloadditions:Remarkably Stereo-controlled Entry into Norbornane-FusedSpirooxindolopyrrolidines, Spiro-1,3-indandionolylpyrrolidines,and Spirooxindolopyrrolizidines

C. Reddy, S. A. Babu, N. A. Aslam, 2012 .

First example of regiospecific intermolecular C-H insertion reactions of cyclic rhodium carbenoids: novel synthesis of 3-indol-3'-yloxindoles.

P. Dastidar, E. Suresh, C. Gunanathan, 2002, Chemical communications.

Magnetic Nano Fe3O4 Catalyzed Solvent-Free Stereo- and Regioselective Aminolysis of Epoxides by Amines; a Green Method for the Synthesis of β-Amino Alcohols

Amit Kumar, S. A. Babu, Ramarao Parella, 2014, Synlett.

EDC/DMAP-mediated direct condensation of dicarboxylic acids and diols: A concise synthesis of extra large polyether macrocyclic lactones and their X-ray structures

S. A. Babu, Naveen, S. Babu, 2016 .

Construction of Racemic and Enantiopure Biaryl Unnatural Amino Acid Derivatives via Pd(II)‐Catalyzed Arylation of Unactivated Csp 3 −H Bonds

R. Kaur, S. A. Babu, Shefali Banga, 2021, European Journal of Organic Chemistry.

Novel Intermolecular [3 + 2] Cycloaddition Reaction of Carbonyl Ylides with Fulvenes: Entry into the Oxatetracyclo[6.5.1.01,6.09,13]tetradecene Ring System

P. Dastidar, E. Suresh, C. Gunanathan, 2010 .

Pd‐Catalyzed Diastereoselective Intramolecular Amide α ‐C−H Arylation in Sterically Hindered Monospirooxindole Motifs

S. A. Babu, D. Shukla, S. Babu, 2019, Advanced Synthesis & Catalysis.

An entry into new classes of optically active aza-oxo polyether macrocycles via the ring closing metathesis-based macrocyclization

S. A. Babu, Naveen, S. Babu, 2016 .

Oxidative [3+2] cycloaddition reactions of 1,3-dicarbonyl compounds to exocyclic alkenes: The Regiospecific synthesis of spirodihydrofurans

C. Gunanathan, S. Muthusamy, S. A. Babu, 2002 .