氰基取代的含杂环烯酮缩胺的合成及其波谱和结构特性

王肖君,黄志镗

Synthesis and spectral and structural characteristics of cyano substituted heterocyclic ketene aminals

WANG XIAOJUN;HUANG ZHITANG

化学学报 . 1989, (9): 890 -895 .