Synthesis of new 3H-pyrrole derivatives from 3-aryl-2-oxa-7-azaspiro[4.4]nona-3,6,8-trienes

Belikov, M. Y. / Belikova, I. V. / Ershov, O. V. et al. | British Library Online Contents | 2016

Reaction of 4-aryl-4-oxobutane-1,1,2,2-tetracarbonitriles with hydrochloric acid

Ershov, O. V. / Lipin, K. V. / Maksimova, V. N. et al. | British Library Online Contents | 2009

Synthesis of a new organic anion by reaction of 4-aryl(hetaryl)-4-oxobutane-1,1,2,2-tetracarbonitriles with ammonia

Belikov, M. Y. / Ershov, O. V. / Eremkin, A. V. et al. | British Library Online Contents | 2010

Synthesis of 3,7,9-triazatricyclo[6.2.1.01,5]undeca-2,4-dienes by reaction of 2-oxa-7-azaspiro[4.4]nona-3,6,8-trienes with sodium hydroxide

Belikov, M. Y. / Belikova, I. V. / Ershov, O. V. et al. | British Library Online Contents | 2016

Synthesis of 5-amino-3H-pyrrole-3,4-dicarbonitriles from 4-aryl-4-oxobutane-1,1,2,2-tetracarbonitriles

Belikov, M. Y. / Ershov, O. V. / Lipovskaya, I. V. et al. | British Library Online Contents | 2011