摘要
由氰基乙酸酯或丙二腈先制得氰基取代的烯酮缩硫醇,然后与二胺反应合成了氰基取代的含杂环烯酮缩胺。测定了它们的UV、IR、~1H及^(13)C NMR等波谱,并测定了其中两个化合物的晶体结构,对所得的波谱和结构特性进行了讨论。
Cyano substituted heterocyolic ketene aminals were synthesized by the reaction of
cyano substituted ketene mercaptals, which were prepared from cyano acetic esters or
malononitrile, with diamines. Their UV, IR,~1H and ^(13)C NMR spectra were measured.
The crystal structures of two of them were determined. Their spectral and structural
characteristics were discussed.
出处
《化学学报》
SCIE
CAS
CSCD
北大核心
1989年第9期890-895,共6页
Acta Chimica Sinica
基金
国家自然科学基金资助
