作者:R Binu、S Deepa、K. N.Rajasekharan
DOI:10.1080/00397919808004909
日期:1998.10
Abstract Synthesis of 4-amino-2-aryl(or alkyl)amino-5-cinnamoylthiazoles by a [(C ─ N ─ C ─ S) + C] ring construction route is reported. Unlike the analogous 2′-aminochalcones, neither do these thiazoles cyclize to bicyclic pyridones, nor could these be prepared from the corresponding 5-acetylthiazoles and benzaldehyde.
摘要 报道了通过[(C─N─C─S)+C]环构筑路线合成4-氨基-2-芳基(或烷基)氨基-5-肉桂基噻唑类化合物。与类似的 2'-氨基查耳酮不同,这些噻唑既不能环化为双环吡啶酮,也不能由相应的 5-乙酰噻唑和苯甲醛制备。