Thermal, acid-catalyzed, and photolytic transformations of spirocyclic 3H-pyrazoles formed by reactions of methyl, phenyl, and p-tolyl phenylethynyl sulfones with 9-diazofluorene

Vasin, V. A. / Masterova, Y. Y. / Razin, V. V. et al. | British Library Online Contents | 2014

Thermal and acid-catalyzed transformations of 3H-pyrazoles obtained from diphenyldiazomethane and methyl phenylpropiolate

Fedorov, A. A. / Duisenbaev, S. E. / Razin, V. V. et al. | British Library Online Contents | 2007

Reaction of phenyl and 4-methylphenyl phenylethynyl sulfones with methyl acetoacetate

Vasin, V. A. / Bolusheva, I. Y. / Razin, V. V. et al. | British Library Online Contents | 2013

Synthesis of 3,3-diphenyl-3H-pyrazoles applying vinyl sulfones as chemical equivalents of acetylenes in reaction of 1,3-dipolar cycloaddition to diphenyldiazomethane

Vasin, V. A. / Razin, V. V. / Bezrukova, E. V. et al. | British Library Online Contents | 2015

Acid-Catalyzed Transformations of 2-(Phenylethynyl)isoborneol

Koval’skaya, S. S. / Kozlov, N. G. / Dikusar, E. A. | British Library Online Contents | 2005