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Sankar K. Guchhait
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N-fused imidazoles as novel anticancer agents that inhibit catalytic activity of topoisomerase IIα and induce apoptosis in G1/S phase
AT Baviskar, C Madaan, R Preet, P Mohapatra, V Jain, A Agarwal, ...
Journal of medicinal chemistry 54 (14), 5013-5030, 2011
3132011
CuSO4–Glucose for in Situ Generation of Controlled Cu(I)–Cu(II) Bicatalysts: Multicomponent Reaction of Heterocyclic Azine and Aldehyde with Alkyne, and …
SK Guchhait, AL Chandgude, G Priyadarshani
The Journal of Organic Chemistry 77 (9), 4438-4444, 2012
1722012
ZrCl4-Mediated Regio- and Chemoselective Friedel–Crafts Acylation of Indole
SK Guchhait, M Kashyap, H Kamble
The Journal of Organic Chemistry 76 (11), 4753-4758, 2011
1312011
Novel combretastatin-2-aminoimidazole analogues as potent tubulin assembly inhibitors: exploration of unique pharmacophoric impact of bridging skeleton and aryl moiety
V Chaudhary, JB Venghateri, HPS Dhaked, AS Bhoyar, SK Guchhait, ...
Journal of medicinal chemistry 59 (7), 3439-3451, 2016
992016
Switch in site of inhibition: a strategy for structure-based discovery of human topoisomerase IIα catalytic inhibitors
AT Baviskar, SM Amrutkar, N Trivedi, V Chaudhary, A Nayak, SK Guchhait, ...
ACS medicinal chemistry letters 6 (4), 481-485, 2015
992015
Towards molecular diversity: dealkylation of tert-butyl amine in Ugi-type multicomponent reaction product establishes tert-butyl isocyanide as a useful convertible isonitrile
SK Guchhait, C Madaan
Organic & Biomolecular Chemistry 8 (16), 3631-3634, 2010
992010
Oxidative dearomatization of indoles via Pd-catalyzed C–H oxygenation: An entry to C2-quaternary indolin-3-ones
SK Guchhait, V Chaudhary, VA Rana, G Priyadarshani, S Kandekar, ...
Organic letters 18 (7), 1534-1537, 2016
892016
Zinc tetrafluoroborate catalyzed Mannich-type reaction of aldimines and silyl enol ethers in aqueous medium
BC Ranu, S Samanta, SK Guchhait
Tetrahedron 58 (5), 983-988, 2002
852002
Synthesis and structure–activity relationships of metal–ligand complexes that potently inhibit cell migration
AB Beshir, SK Guchhait, JA Gascón, G Fenteany
Bioorganic & medicinal chemistry letters 18 (2), 498-504, 2008
712008
Stereoselective reduction of aryl-substituted gem-dibromides to vinyl bromides by indium metal
BC Ranu, S Samanta, SK Guchhait
The Journal of Organic Chemistry 66 (11), 4102-4103, 2001
702001
An efficient, regioselective, versatile synthesis of N-fused 2-and 3-aminoimidazoles via Ugi-type multicomponent reaction mediated by zirconium (IV) chloride in polyethylene …
SK Guchhait, C Madaan
Synlett 2009 (04), 628-632, 2009
692009
Synthesis of (E)- and (Z)- Alkenylphosphonates Using Vinylboronates
GW Kabalka, SK Guchhait
Organic Letters 5 (5), 729-731, 2003
602003
Indium metal as a reducing agent. Selective reduction of the carbon− carbon double bond in highly activated conjugated alkenes
BC Ranu, J Dutta, SK Guchhait
Organic letters 3 (16), 2603-2605, 2001
602001
Direct CH bond arylation of (hetero) arenes with aryl and heteroarylboronic acids
SK Guchhait, M Kashyap, S Saraf
Synthesis 2010 (07), 1166-1170, 2010
572010
Stereoselective debromination of aryl-substituted vic-dibromide with indium metal
BC Ranu, SK Guchhait
Chemical Communications, 2113-2114, 1998
561998
Scaffold hybridization in generation of indenoindolones as anticancer agents that induce apoptosis with cell cycle arrest at G2/M phase
M Kashyap, D Das, R Preet, P Mohapatra, SR Satapathy, S Siddharth, ...
Bioorganic & medicinal chemistry letters 22 (7), 2474-2479, 2012
542012
A chemoselective Ugi-type reaction in water using TMSCN as a functional isonitrile equivalent: generation of heteroaromatic molecular diversity
SK Guchhait, V Chaudhary, C Madaan
Organic & biomolecular chemistry 10 (46), 9271-9277, 2012
472012
A new process of multicomponent Povarov reaction–aerobic dehydrogenation: synthesis of polysubstituted quinolines
SK Guchhait, K Jadeja, C Madaan
Tetrahedron Letters 50 (49), 6861-6865, 2009
472009
Combretastatin A-4 inspired novel 2-aryl-3-arylamino-imidazo-pyridines/pyrazines as tubulin polymerization inhibitors, antimitotic and anticancer agents
N Sanghai, V Jain, R Preet, S Kandekar, S Das, N Trivedi, P Mohapatra, ...
MedChemComm 5 (6), 766-782, 2014
462014
C–H Bond Functionalization Under Metalation–Deprotonation Process: Regioselective Direct Arylation of 3-Aminoimidazo[1,2-a]pyrazine
SK Guchhait, S Kandekar, M Kashyap, N Taxak, PV Bharatam
The Journal of Organic Chemistry 77 (18), 8321-8328, 2012
452012
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