Items where Author is "Samanta, Sampak"

Article

Ranu, Brindaban C. ; Dey, Suvendu S. ; Samanta, Sampak (2005) Indium(III) chloride - catalyzed Michael addition of thiols to chalcones: a remarkable solvent effect ARKIVOC: Online Journal of Organic Chemistry, 2005 . pp. 44-50. ISSN 1424-6376

Ranu, Brindaban C. ; Jana, Ranjan ; Samanta, Sampak (2004) A simple, efficient and general procedure for acetalization of carbonyl compounds and deprotection of acetals under the catalysis of indium(III) chloride Advanced Synthesis & Catalysis, 346 (4). pp. 446-450. ISSN 1615-4150

Ranu, Brindaban C. ; Samanta, Sampak (2003) Reduction of activated conjugated alkenes by the InCl₃-NaBH₄ reagent system Tetrahedron, 59 (40). pp. 7901-7906. ISSN 0040-4020

Ranu, Brindaban C. ; Samanta, Sampak (2003) Remarkably selective reduction of the α,β-carbon-carbon double bond in highly activated α,β,γ,δ-unsaturated alkenes by the InCl₃-NaBH₄ reagent system The Journal of Organic Chemistry, 68 (18). pp. 7130-7132. ISSN 0022-3263

Ranu, Brindaban C. ; Mandal, Tanmay ; Samanta, Sampak (2003) Indium(I) iodide-mediated cleavage of diphenyl diselenide. An efficient one-pot procedure for the synthesis of unsymmetrical diorganyl selenides Organic Letters, 5 (9). pp. 1439-1441. ISSN 1523-7060

Ranu, Brindaban C. ; Samanta, Sampak (2002) Use of indium hydride (Cl₂InH) for chemoselective reduction of the carbon---carbon double bond in conjugated alkenes Tetrahedron Letters, 43 (41). pp. 7405-7407. ISSN 0040-4039

Ranu, Brindaban C. ; Samanta, Sampak ; Das, Arijit (2002) Reduction of trihalomethyl carbinols and their acetates, mesylates and tosylates by indium metal Tetrahedron Letters, 43 (34). pp. 5993-5995. ISSN 0040-4039

Ranu, Brindaban C. ; Samanta, Sampak ; Guchhait, Sankar K. (2002) Zinc tetrafluoroborate catalyzed Mannich-type reaction of aldimines and silyl enol ethers in aqueous medium Tetrahedron, 58 (5). pp. 983-988. ISSN 0040-4020

Ranu, Brindaban C. ; Das, Arijit ; Samanta, Sampak (2002) Catalysis by ionic liquids: solvent-free efficient transthioacetalisation of acetals by molten tetrabutylammonium bromide Journal of the Chemical Society, Perkin Transactions 1 (13). pp. 1520-1522. ISSN 0300-922X

Ranu, Brindaban C. ; Das, Arijit ; Samanta, Sampak (2002) Highly efficient transthioacetalization of O,O-acetals catalyzed by indium(III) chloride Synlett, 2002 (5). pp. 0727-0730. ISSN 0936-5214

Ranu, Brindaban C. ; Samanta, Sampak ; Hajra, Alakananda (2002) Unusual cleavage of ethers by thiophenol on the surface of silica gel impregnated with indium(III) chloride under microwave irradiation: efficient procedure for the synthesis of thioethers through transthioetherification Synlett, 2002 (6). pp. 987-989. ISSN 0936-5214

Ranu, Brindaban C. ; Samanta, Sampak ; Hajra, Alakananda (2001) Indium-mediated allylation of β-keto phosphonates The Journal of Organic Chemistry, 66 (22). pp. 7519-7521. ISSN 0022-3263

Ranu, Brindaban C. ; Samanta, Sampak ; Guchhait, Sankar K. (2001) Stereoselective reduction of aryl-substituted gem-dibromides to vinyl bromides by indium metal The Journal of Organic Chemistry, 66 (11). pp. 4102-4103. ISSN 0022-3263