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Browsing by Author "Junjappa, H"

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    1-(Methyldithiocarbonyl)imidazole: a useful thiocarbonyl transfer reagent for synthesis of substituted thioureas
    (2010-08-18T06:05:35Z) Mohanta, Pramod K; Dhar, Sanchita; Samal, S K; Ila, H; Junjappa, H
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    Benzoannelation of 2-methylindole via 1-N-Carboxy-2-methylindole dianion: a direct regiospecific route to substituted and annelated carbazoles
    (2010-08-18T06:10:58Z) Kumar, U K Syam; Patra, Pranab K; Ila, H; Junjappa, H
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    An expedient new synthesis of substituted carbazoles via a-Oxoketene acetals through heteroaromatic annelation methodology
    (2010-08-18T03:26:35Z) Patra, Pranab K; Suresh, J R; Ila, H; Junjappa, H
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    A facile access to 2-methylthio/alkoxy/amino-3-acylimidazo [1,2-a]pyridines based on cupric chloride promoted oxidative ring closure of a-oxoketene N,S-,N,O-, and N,N-acetals
    (2010-03-25T12:19:47Z) Barun, Okram; Ila, H; Junjappa, H; Mukherjee Singh, Okram
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    Highly efficient and selective displacement of alkylthio group on acylketene O,S-acetals by organocopper reagents: A novel route to 2-alkoxy/aryloxy-1-alkenylketones
    (2010-08-04T18:12:51Z) Mehta, Barun K; Dhar, Sanchita; Ila, H; Junjappa, H
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    Highly regioselective 1,2-addition of Alkoxybenzyl grignard reagents to α-oxoketene dithioacetals: A facile regiocontrolled synthesis of alkoxynaphthalenes and their condensed analogs via aromatic annelation
    (2010-08-04T17:22:21Z) Mehta, Barun K; Nandi, Sukumar; Ila, H; Junjappa, H
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    Lewis acid induced tandem carbocationic ring opening and cyclizations of a-[Bis(methylthio)methylene]ethyl-2-stylcyclopropyl ketones and carbinols: novel approach to biscyclo[3.3.0]octene and cyclopent[a]indene frame works
    (2010-08-18T06:10:24Z) Patra, Pranab k; Sriram, V; Ila, H; Junjappa, H
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    A new general regiocontrolled synthesis of highly substituted and condensed indoles via heteroaromatic annelation
    (2010-08-04T19:27:43Z) Suresh, J R; Patra, Pranab K; Ila, H; Junjappa, H
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    Preparation of lithium 5-lithiomethyl-3-methylpyrazole-1-carboxylate and its reaction with a-Oxoketene dithioacetals: a new general method for substituted and annelated pyrazolo[1,5-a] pyridines
    (2010-08-18T03:43:18Z) Kishore, Kaushal; Reddy, K R; Suresh, J R; Ila, H; Junjappa, H
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    Reaction of -oxodithioesters with propargylamine: a facile entry to novel 2-(Acylalkylidene)-5-(Methylene) thiazolidines
    (2010-11-03T09:09:07Z) Chandrasekharam, M; Singh, O Mukherjee; Ila, H; Junjappa, H
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    Regioselective synthesis of substituted 1-methyl- and 2-methylnaphthalenes
    (2010-03-29T14:03:52Z) Yadav, K Mallik; Mohanta, Pramod K; Ila, H; Junjappa, H
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    Stepwise controlled reduction of a-oxoketene dithioacetals with Zn/ZnCl2-TMEDA in ethanol
    (2011-02-18T07:28:59Z) Yadav, K Mallik; Suresh, Joghee R; Patro, Balaram; Ila, H; Junjappa, H
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    Synthesis and reactions of 2-Bis(methylthio)methylene-1-methyl-3-oxoindole: a facile access to benzo and heterocyclo-fused carbazoles and indoles
    (2010-08-19T10:54:38Z) Basaveswara, M V; Kumar, U K Syam; Ila, H; Junjappa, H
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    Trimethylsilyl chloride assisted conjugate addition-elimination of organocopper reagents to 2-Bis(methylthio)nitroethylene: an efficient and highly stereoselective synthesis of 2-Methylthio-2-alkyl/aryl-1-nitroethylenes and their application for synthesis of nitroheterocycles
    (2010-08-04T11:06:15Z) Terang, Nobin; Mehta, Barun K; Ila, H; Junjappa, H

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