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Results 1-10 of 11 (Search time: 0.001 seconds).
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Issue DateTitleAuthor(s)
7-Jun-2010Acid-induced ring opening of α-[Bis(methylthio)methylene]alkyl cyclopropyl ketones: a novel route to substituted cyclopentanones through carbocationic cyclizationsPatro, Balaram; Deb, Biswajit; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar
21-Apr-2010Anionic [4+2] cycloaddition reactions of dihydropyrazolin-5-one dienolate with dienophiles: a novel approach for substitited and fused indazolonesRoy, Amrita; Reddy, Kethiri R; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar
7-Jul-2010Polarized 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-oneApparao, Satyam; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar
18-Aug-2010Reaction 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-ketalsSingh, Okram Mukherjee; Junjappa, Hiriyakkanavar; Ila, Hiriyakkanavar
19-Aug-2010Reformatsky 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 DerivativesDatta, Apurba; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar
18-Aug-2010Polarized Ketene dithioacetals. 28. A new general highly stereoselective and regiospecific method for homologation of ketones to a,b-unsaturated esters via a-oxoketene dithioacetalsMyrboh, Bekington; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar
18-Aug-2010Synthesis and lewis acid assisted rearrangement of novel donor-acceptor substituted cyclopropanes: highly stereoselective [4+1] annulation approach to substituted and spiro cyclopentene derivativesSatyanarayana, Janagani; Basaveswara, Mandava V; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar
23-Aug-2010Regiospecific 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 analogsReddy, Kethiri R; Roy, Amrita; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar
21-Aug-2010Trimethyl borate induced thermal cycloaromatization of 1-Aryl-1-(prop-2-ynyl)-3,3-bis(alkylthio)-2-propen-1-ols through acetylenic oxy-cope rearrangementGupta, Arun K; Samal, Samir K; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar
29-Oct-2010Polarised 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-oneApparao, Satyam; Datta, Apurba; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar