Browsing by Author "Junjappa, Hiriyakkanavar"
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- ItemAcid-induced ring opening of α-[Bis(methylthio)methylene]alkyl cyclopropyl ketones: a novel route to substituted cyclopentanones through carbocationic cyclizations(2010-06-07T23:33:21Z) Patro, Balaram; Deb, Biswajit; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar
- ItemAnionic [4+2] cycloaddition reactions of dihydropyrazolin-5-one dienolate with dienophiles: a novel approach for substitited and fused indazolones(2010-04-21T11:52:34Z) Roy, Amrita; Reddy, Kethiri R; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar
- ItemHighly chemoselective and stereoselective conjugate addition of benzyl copper reagents to α-oxoketene dithioacetals(2010-05-06T13:28:53Z) Mehta, Barun K; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar
- ItemPolarised ketene dithioacetals. Part 32.1 Studies on base-catalysed rearrangement of 2-Bis(methylthio)methyleneindan-1-one, 2-Bis(methylthio)methylene-1-tetralone, and 3-Bis(methylthio)methylene-2,3-dihydro-1-benzothiopyran-4-one(2010-10-29T07:12:05Z) Apparao, Satyam; Datta, Apurba; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar
- ItemPolarized Ketene dithioacetals. 28. A new general highly stereoselective and regiospecific method for homologation of ketones to a,b-unsaturated esters via a-oxoketene dithioacetals(2010-08-18T06:08:19Z) Myrboh, Bekington; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar
- ItemPolarized ketene dithioacetals. Part 26.1 Studies on base-catalysed rearrangements of 3,3-Bis(alkylthio)-2-methyl-1-arylprop-2-en-1-ones and 3,3-Bis(methylthio)-2-benzyl-1-phenylprop-2-en-1-one(2010-07-07T23:44:46Z) Apparao, Satyam; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar
- ItemReaction of lithioamino anions with a-oxoketene dithioketals: an improved and a new general method for the synthesis of a-oxoketene S,N- and N,N-ketals(2010-08-18T03:20:40Z) Singh, Okram Mukherjee; Junjappa, Hiriyakkanavar; Ila, Hiriyakkanavar
- ItemReformatsky reaction on a-oxo ketene dithioacetals: synthesis of substituted and fused ethyl 2-Hydroxy-6-(methylthio)nebzoates, 6-(Methylthio)pyran-2-ones, and 6-(methylthio)-2(1H)-pyridone Derivatives(2010-08-19T10:50:25Z) Datta, Apurba; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar
- ItemRegiospecific generation and application of 3-Lithiomethyl-2-methyl-1-phenylpyrazolin-5-one as 1,3-Binucleophile in aromatic annelation: a novel approach for synthesis of 1,2-Disubstituted indazolones and their condensed analogs(2010-08-23T10:45:42Z) Reddy, Kethiri R; Roy, Amrita; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar
- ItemSynthesis and lewis acid assisted rearrangement of novel donor-acceptor substituted cyclopropanes: highly stereoselective [4+1] annulation approach to substituted and spiro cyclopentene derivatives(2010-08-18T06:07:22Z) Satyanarayana, Janagani; Basaveswara, Mandava V; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar
- ItemTrimethyl borate induced thermal cycloaromatization of 1-Aryl-1-(prop-2-ynyl)-3,3-bis(alkylthio)-2-propen-1-ols through acetylenic oxy-cope rearrangement(2010-08-21T08:23:41Z) Gupta, Arun K; Samal, Samir K; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar