Synthesis of methyl 4-aryl-4-oxo-2-[(4-sulfamoylphenyl)amino]but-2-enoates and their reaction with ninhydrin

Gein, V. L. / Bobrovskaya, O. V. / Dmitriev, M. V. | British Library Online Contents | 2017

Five-membered 2,3-dioxo heterocycles: CV. Reaction of methyl 1-aryl-3-aroyl-4,5-dioxo-4,5-dihydro-1H-pyrrole-2-carboxylates with methyl 2-arylamino-4-(2-naphthyl)-4-oxobut-2-enoates. Crystal and molecular structure of substituted 1,7-diazaspiro[4.4]nonane

Denislamova, E. S. / Dubovtsev, A. Y. / Slepukhin, P. A. et al. | British Library Online Contents | 2014

Iminofurans chemistry: IV. Synthesis and structure of 2-N-aryl-substituted derivatives of 2-amino-4-aryl-4-oxobut-2-enoic and 2-amino-5,5-dimethyl-4-oxohex-2-enoic acids

Igidov, N. M. / Rubtsov, A. E. / Tyuneva, A. V. et al. | British Library Online Contents | 2009

Iminofuran chemistry: VII. Intramolecular cyclization of 2-N-aryl-substituted derivatives of 2-amino-4-aryl-4-oxobut-2-enoic and 2-amino-5,5-dimethyl4-oxohex-2-enoic acids

Tyuneva, A. V. / Igidov, N. M. / Koryagina, N. N. et al. | British Library Online Contents | 2011

4-aryl-2-hydroxy-4-oxobut-2-enoic acids N-(2-pyridyl)amides in reactions with diazo compounds

Gavrilova, N. E. / Zalesov, V. V. / Pulina, N. A. | British Library Online Contents | 2008