Voie d'accès aux amino-6 cyano-3-1H-pyridones-2 substituées en 5 par un groupement SR
作者:F Pochat
DOI:10.1016/s0040-4039(00)94044-9
日期:1983.1
The reaction with cyanacetamide of bromoderivatives , obtained from aldehydes, gives access to 6-amino-3-cyano-2 (1H) pyridones . A non cyclized intermediate was isolated; 13C NMR data are reported.
由醛获得的溴代衍生物与氰乙酰胺的反应可得到6-氨基-3-氰基-2(1H)吡啶酮。分离出非环化中间体。报告了13 C NMR数据。
New Substituted Derivatives of Benzopyran and Chromone
作者:Francis Pochat、Paul L'Haridon
DOI:10.1080/00397919808003064
日期:1998.3.1
Abstract The synthesis of substituted (CN and SR) 2-methylene-benzopyran and 2-methylchromones is described.