Cyclopropanation of N-Substituted 2-Oxochromene- and 6-Bromo-2-oxochromene-3-carboxamides with Zinc Enolates Derived from 1-Aryl-2,2-dibromoalkanones

Shchepin, V. V. / Silaichev, P. S. / Shchepin, R. V. et al. | British Library Online Contents | 2005

Cyclopropanation of 2-arylmethylidenemalononitriles, alkyl 3-aryl-2-cyanoprop-2-enoates, and N-substituted 3-aryl-2-cyanoprop-2-enamides with bromine-containing zinc enolates

Shchepin, V. V. / Stepanyan, Y. G. / Silaichev, P. S. et al. | British Library Online Contents | 2007

Reactions of Zinc Enolates Derived from 1-Aryl-2,2-dibromoalkanones with 3-Acetyl-6-bromochromen-2-one

Shchepin, V. V. / Russkikh, N. Y. / Kalyuzhnyi, M. M. et al. | British Library Online Contents | 2003

Cyclopropanation of 3-(2-Oxo-2H-chromen-3-yl-carbonyl)-2H-chromen-2-one with Zinc Enolates Derived from 1-Aryl-2,2-dibromoalkanones

Shchepin, V. V. / Russkikh, N. Y. / Uzun, D. V. et al. | British Library Online Contents | 2005

Cyclopropanation of N-substituted 3-aryl-2-cyanoprop-2-enamides and derivatives of 5,5-Dimethyl-2-oxo-2,5-dihydrofuran-3-carboxylic acid and 2-oxochromene-3-carboxylic acid with bromine-containing zinc enolates

Shchepin, V. V. / Silaichev, P. S. / Stepanyan, Y. G. et al. | British Library Online Contents | 2006