Recyclization of methyl 1-aryl-3-cinnamoyl-4,5-dioxo-4,5-dihydro-1H-pyrrole-2-carboxylates in reaction with monosubstituted hydrazines

by Valeriy O. Filimonov, Pavel S. Silaichev, Mikhail I. Kodess, Marina A. Ezhikova, and Andrey N. Maslivets
Published 2015-06-01

The reactions of 2-ethoxymethylidene-3-oxo esters and their analogues with 5-aminotetrazole as a way to novel azaheterocycles

by Marina V. Goryaeva, Yanina V. Burgart, Marina A. Ezhikova, Mikhail I. Kodess, Viktor I. Saloutin
Published 2015-03-01

Synthesis, X-ray crystal structure and antimycobacterial activity of enantiomerically pure 1-ethyl-2,3-dicyano-5-(het)aryl-6-hetaryl-1,6-dihydropyrazines

by Egor V. Verbitskiy, Maria S. Toporova, Mikhail I. Kodess, Marina A. Ezhikova, Maksim L. Isenov, Marina G. Pervova, Marionella A. Kravchenko, Igor D. Medvinskiy, Sergey N. Skornyakov, Gennady L. Rusinov, Valery N. Charushin
Published 2014-08-01