Sangit Kumar

Main Group Chemistry: Synthesis and Catalysis

  • Designation : Associate Professor
  • Phone : +91 755 269 1317, 669 1317
  • Email : sangitkumar@iiserb.ac.in
  • Fax : +91 755 669 2392

Group Homepage



Academic Details

Assistant Professor (January 2009-) at Chemistry, Indian Institute of Science Education and Research, Bhopal, India

Post-doctoral Position (June 2007-December 2008) at Department of Chemistry, University of Buffalo, Buffalo, NY, US under Professor Michael R. Detty

Post-doctoral Position (February 2005-April 2007) at Department of Bio- & Organic Chemistry, Uppsala University, Sweden under Professor Lars Engman

Ph.D. (1999-2004) from Department of Chemistry, Indian Institute of Technology Bombay (IITB) under Professor H.B. Singh

M.Sc. (1997-1999) from Department of Chemistry, University of Roorkee (IIT Roorkee)

B. Sc. (1994-1997) from Maharaj Singh College Saharanpur, UP, India

Profile Details

    Methodology Development for Organochalocogens

    Bromination in Alkenes

    Radical Chain Breaking Antioxidant

    Carbon-carbon/heteroatom Coupling Reactions

Authors Title of Article Journal Year
Nidhi Sharma
Sanjeev Kumar
Indresh K Maurya
KK Bhasin
AJay Verma
Nimisha Wangoo
Aman KK Bhasin
SK MEhta
Sangit Kumar
Rohit K Sharma
Synthesis, structural analysis, antimicrobial evaluation and synergistic studies of imidazo[1,2-a]pyrimidine chalcogenides
Details
Organic & Biomolecular Chemistry 2016
Moh. Sattar
V Rathore
Ch. D Prasad
S Kumar
TM Free Chemoselective Oxidative C-C Coupling of sp3 C-H Bond of Oxindoles with Arenes and Addition to Alkene: Synthesis of 3-Aryl Oxindoles, Benzofuro- and Indolo-indoles
Details
Chemistry -Asian Journal 2017
Ch. D Prasad
M Sattar
S Kumar
Transition-Metal-Free Selective Oxidative C(sp3 )−S/Se Coupling of Oxindoles, Tetralone, and Arylacetamides: Synthesis of Unsymmetrical Organochalcogenides
Details
Organic Letters 2017
V Rathore
M Sattar
R Kumar
S Kumar
Synthesis of Unsymmetrical Diaryl Acetamides, Benzofurans, Benzophenones, and Xanthenes by Transition Metal-Free Oxidative Cross Coupling of sp3 and sp2 C-H Bonds
Details
The Journal of Organic Chemistry 2016
S Kumar
R Kadu
S Kumar
Regioselective Transition Metal- and Halogen-Free Direct Dithiolation at C(sp3)-H of Nitrotoluenes with Diaryl Disulfides
Details
Organic & Biomolecular Chemistry 2016
S Kumar
A Verma
Selective Oxidative Decarbonylative Cleavage of Unstrained C(sp3)-C(sp2) Bond: Synthesis of Substituted Benzoxazinones
Details
Organic Letters 2016
A Gupta
H B Singh
S Kumar
Structural and Reactivity Aspects of Organoselenium and Tellurium Cations
Details
Proc. Nat. Acad. Sci., Sect. A Phys. Sci. India, 2016
S Kumar
A Kumar
S Kumar
S. J Balkrishna
S Kumar
Cinchona-Alkaloids Based Isoselenazolones: Synthesis and Their Catalytic Reactivity in Asymmetric Bromolactonization of Alkenoic Acid
Details
Proc. Nat. Acad. Sci., Sect. A Phys. Sci. India, 2016
G K Azad
Shah jaimin Balkrishna
Narayanan Sathish
Sangit Kumar
Raghuvir S. Tomar
Multifunctional Ebselen drug functions through the activation of DNA damage response and alterations in nuclear proteins
Details
Biochemical Pharmacology 2012
Bhagat Singh Bhakuni
Kaustubh Shrimali
Amit Kumar
Sangit Kumar
Potassium tert-Butoxide Mediated Synthesis of Phenanthridinone
Details
Organic Synthesis Collective Volume 2013
Shailesh Kumar
J Yan
J F Poon
V P Singh
X Lu
M K Ott
L Engman
Sangit Kumar
Multifunctional Antioxidants: Regenerable Radical-Trapping and Hydroperoxide-Decomposing Ebselenols
Details
Angewandte Chemie International Edition 2016
Deepak Chopra
Bhagat Singh Bhakuni
Shah Jaimin Balkrishna
Sangit Kumar
Cu-Catalyzed Efficient Synthetic Methodology for Ebselen and Related Se-N Heterocycles
Details
Organic Letters 2010
Bhagat Singh Bhakuni
Shah Jaimin Balkrishna
Sangit Kumar
Copper Catalyzed/Mediated Synthetic Methodology for Ebselen and Related Isoselenazolones
Details
Tetrahedron 2011
Bhagat Singh Bhakuni
Jaimin S Balkrishna
Amit Kumar
Sangit Kumar
An Efficient Copper Mediated Synthetic Methodology for Benzo[d]isothiazol-3(2H)-ones and Related Sulfur-Nitrogen Heterocycles
Details
Tetrahedron Letters 2012
Jaimin S Balkrishna
Sangit Kumar
A Highly Efficient Copper Catalyzed Methodology for the Synthesis of 2-Hydroxy-benzamides in Water
Details
Synthesis 2012
Shah Jaimin Balkrishna
Amit Kumar
Bhagat Singh Bhakuni
Javed A Sheikh
Sanjit Konar
Sangit Kumar
KOtBu Mediated Synthesis of Phenanthridinones and Dibenzoazepinones
Details
Organic Letters 2012
Michael R Detty
Piyush Panini
Ch. Durga Prasad
Shah Jaimin Balkrishna
Deepak Chopra
Sangit Kumar
Isoselenazolones as Catalysts for the Activation of Bromine: Bromolactonization of Alkenoic Acids and Oxidation of Alcohols
Details
The Journal of Organic Chemistry 2012
Ch. Durga Prasad
Jaimin S Balkrishna
Amit Kumar
Bhagat Singh Bhakuni
K Shrimali
S Biswas
Sangit Kumar
Transition Metal Free Synthesis of Unsymmetrical Diaryl Chalcogenides from Arenes and Diaryl Dichalcogenides
Details
The Journal of Organic Chemistry 2013
Amit Kumar
Bhagat Singh Bhakuni
Ch. Durga Prasad
Shailesh Kumar
Sangit Kumar
Potassium tert-Butoxide-Mediated Synthesis of Unsymmetrical Diaryl Ethers, Sulfides, and Selenides from Aryl Bromides
Details
Tetrahedron 2013
Jaimin S Balkrishna
Amit Kumar
P Panini
Shailesh Kumar
Sangit Kumar
Synthesis, Characterization and Crystal Structure of 2-((4-Bromophenyl)carbamoyl)phenylselenenyl Bromide Derived from an Oxidative Addition of Bromine to 2-Phenyl-1,2-benzoisoselenazol-3-(2H)-one
Details
Indian Journal of Chemistry-A 2013
J Lu
S K Vodnala
A L Gustavsson
T N Gustafsson
B Sjoberg
H A Johansson
Sangit Kumar
A Tjernberg
L Engman
M E Rottenberg
A Holmgren
Ebsulfur is a Benzisothiazolone Cytocidal Inhibitor Targeting the Trypanothione Reductase of Trypanosoma Brucei
Details
Journal of Biological Chemistry 2013
Ch. Durga Prasad
Shailesh Kumar
Mohd. Sattar
A Adhikary
Sangit Kumar
ʺMetal Free Sulfenylation and Bis-Sulfenylation of Indoles: Persulfate Mediated Synthesis in Methanolʺ
Details
Organic & Biomolecular Chemistry 2013
Bhagat Singh Bhakuni
Abhimanyu Yadav
Shailesh Kumar
Sangit Kumar
AMVN-Initiated Expedient Synthesis of Biaryls by the Coupling Reaction of Unactivated Arenes and Heteroarenes with Aryl Iodides
Details
New Journal of Chemistry 2014
Navajeet Ahlawat
Piyush Panini
Bhagat Singh Bhakuni
G K Azad
Shailesh Kumar
Shah Jaimin Balkrishna
Raghuvir S Tomar
Michael R Detty
Sangit Kumar
An Ebselen like Catalyst with Enhanced GPx Activity via a Selenol Intermediate
Details
Organic & Biomolecular Chemistry 2014
J P Jaisinski
R Shukla
Jaimin S Balkrishna
Sangit Kumar
Crystal Structure Studies on Some of Benzamide Ring Substituted Isoselenazolones and Symmetric Diaryl Monoselenides Derived from Benzamides
Details
Proc. Nat. Acad. Sci., Sect. A Phys. Sci. India, 2014
Amit Kumar
Sangit Kumar
Convenient and Efficient Copper-Catalyzed Synthesis of Unsymmetrical Diaryl Chalcogenides from Arylboronic Acid in Ethanol at Room Temperature
Details
Tetrahedron 2014
Piyush Panini
Shailesh Kumar
Ananda S Hodage
Shah Jaimin Balkrishna
Sangit Kumar
Sensitive and Regenerable Organochalcogen Probes for the Colorimetric Detection of Thiols
Details
RSC Advances 2014
Bhagat Singh Bhakuni
Abhimanyu Yadav
Shailesh Kumar
Saket Patel
S Sharma
Sangit Kumar
KOtBu-Mediated Synthesis of Dimethylisoindolin-1-ones and Dimethyl-5-phenylisoindolin-1-ones: Selective C-C Coupling of Unreactive tert-sp3 C-H Bond
Details
The Journal of Organic Chemistry 2014
Amit Kumar
Abhimanyu Yadav
Ajay Verma
Sadhan Jana
Mohd. Sattar
Shailesh Kumar
Chemoselective Arylation of Phenols with Bromo-nitroarenes: Synthesis of Nitro-biaryl-ols and Their Conversion into Benzofurans and Carbazoles
Details
Chemical Communications 2014
Ajay Verma
Saket Patel
Meenakshi
Amit Kumar
Abhimanyu Yadav
Shailesh Kumar
Sadhan Jana
S Sharma
Ch. Durga Prasad
Sangit Kumar
Transition Metal Free Intramolecular Selective Oxidative C(sp3)-N Coupling: Synthesis of N-Aryl-isoindolinones from 2-Alkylbenzamides
Details
Chemical Communications 2015
Shailesh Kumar
Vandana Rathore
Ajay Verma
Ch. Durga Prasad
Amit Kumar
Abhimanyu Yadav
Sadhan Jana
Mohd. Sattar
Meenakshi
Sangit Kumar
KOtBu-Mediated Aerobic Transition-Metal-Free Regioselective β-Arylation of Indoles: Synthesis of β-(2-/4-Nitroaryl)-indoles
Details
Organic Letters 2015
Amit Kumar
Mohd. Sattar
Ajay Verma
A Dara
Sangit Kumar
Double Functionalization of 2-Amino-2′-hydroxy-1,1′-biaryls: Synthesis of 4-Nitro-dibenzofurans and Benzofuro-indoles
Details
RSC Advances 2015
Abhimanyu Yadav
Ajay Verma
Saket Patel
A Kumar
Vandana Rathore
Meenakshi
Shailesh Kumar
Sangit Kumar
KOtBu-Mediated annulation of acetonitrile with aldehyde: synthesis of substituted dihydropyridin-2(1H)-ones, pyridin-2(1H)-ones, and thiopyridin-2(1H)-ones
Details
Chemical Communications 2015
Sadhan Jana
A Asokan
Shailesh Kumar
Ajay Verma
Sangit Kumar
Copper-Catalyzed Trifluoromethylation of Alkenes: Synthesis of Trifluoromethylated BenzoxazinesʺOrganic & Biomolecular Chemistry
Details
Organic & Biomolecular Chemistry 2015
Ch. Durga Prasad
Ajay Verma
Mohd. Sattar
Sangit Kumar
Silver Mediated Thio-Acetoxylation and TFA Triggered Cyclization of Amino Disulfides with Unactivated Alkenes: Synthesis of 3-Aryl/Alkyl-1,4-benzothiazines
Details
RSC Advances 2015
Mohd. Sattar
Praveen
Ch. Durga Prasad
Ajay Verma
Shailesh Kumar
Sangit Kumar
Palladium-Catalyzed C-H Functionalization of Ferrocene Carboxylic Acid by using 8-Aminoquinoline as a Removable Directing Group
Details
Advanced Synthesis and Catalysis 2016
Saket Patel
Meenakshi
Synthesis and Structural Characterization of Monomeric Mercury(II) Selenolate Complexes Derived from 2-Phenylbenzamide Ligands
Details
Dalton Transactions 2016
Ajay Verma
Sadhan Jana
Ch. Durga Prasad
Abhimanyu Yadav
Sangit Kumar
Organoselenium and DMAP Co-Catalysis: Regioselective Synthesis of Medium-Sized Halolactones and Bromooxepanes from Unactivated Alkenes
Details
Chemical Communications 2016