136886-18-5Relevant articles and documents
SYNTHESIS AND ELECTROCHEMICAL OXIDATION OF 1-ARYL-3,5-DIETHOXYCARBONYL-2,6-UNSUBSTITUTED 1,4-DIHYDROPYRIDINES
Chekavichus, B. S.,Sausin'sh, A. E.,Kadysh, V. P.,Dubur, G. Ya.,Stradyn', Ya. P.
, p. 302 - 306 (2007/10/02)
The possibility of obtaining 1-aryl-3,5-diethoxycarbonyl-2,6-unsubstituted 1,4-dihydropyridines with electron-acceptor substituents in the N-phenyl radical was demonstrated.The intermediate products of their formation, viz., 2,4-bis(arylaminomethylene)-3-