Reactions of cyclic enhydrazinoketones with arylidene derivatives of malononitrile. Synthesis of fused N-substituted 1,4-dihydropyridines

Authors
Lichitsky, BV Yarovenko, VN Zavarzin, IV Krayushkin, MM
Citation
Bv. Lichitsky et al., Reactions of cyclic enhydrazinoketones with arylidene derivatives of malononitrile. Synthesis of fused N-substituted 1,4-dihydropyridines, RUSS CHEM B, 49(7), 2000, pp. 1251-1254
Citations number
7
Categorie Soggetti
Chemistry
Journal title
RUSSIAN CHEMICAL BULLETIN
ISSN journal
10665285 → ACNP
Volume
49
Issue
7
Year of publication
2000
Pages
1251 - 1254
Database
ISI
SICI code
1066-5285(200007)49:7<1251:ROCEWA>2.0.ZU;2-Y
Abstract
A new method for the synthesis of fused N-amino-1,4-dihydropyridines was pr oposed. The method is based on the addition of cyclic enhydrazinoketones to arylidenemalononitriles. The structures of the compounds synthesized were studied using H-1 NMR spectroscopy.