Formation of N,N′-Di(5-alkoxycarbonyl-5-methyl-2-oxo-1-phenyl-2,5-dihydro-1H-pyrrol-3-yl)-N,N′-diphenyloxalylamides in the synthesis of alkyl 4-methyl-2,3,6-trioxo-1,5-diphenyl-1,2,3,4,5,6-hexahydropyrrolo[3,4-b]pyrrole-4-carboxylates

Gein, V. L. / Dyrenkov, R. O. / Kornienko, N. A. et al. | British Library Online Contents | 2012

Spiro heterocyclization of methyl 4,5-dioxo-4,5-dihydro-1H-pyrrole-2-carboxylates with acyclic enamino ketones

Bannikova, Y. N. / Khalturina, V. V. / Sedegova, E. A. et al. | British Library Online Contents | 2007

Three-component synthesis of methyl 6-alkyl-3-cyano-2-halopyridine-4-carboxylates

Ershov, O. V. / Lipin, K. V. / Nasakin, O. E. | British Library Online Contents | 2016

Synthesis of alkyl 4-aryl-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylates

Gein, V. L. / Kazantseva, M. I. / Gein, L. F. et al. | British Library Online Contents | 2014

Reactions of ethyl 6-alkyl(phenyl)-2-methyl-4-(chloromethyl)- pyridine-3-carboxylates with some O-and N-nucleophiles

Gadzhili, R. A. / Dikusar, E. A. / Aliev, A. G. et al. | British Library Online Contents | 2015