SYNTHESIS AND TAUTOMERISM OF KETENE N,O-ACETALS WITH BENZOXAZOLINE RING
SYNTHESIS AND TAUTOMERISM OF KETENE N,O-ACETALS WITH BENZOXAZOLINE RING出 版 物:《Chinese Chemical Letters》 (中国化学快报(英文版))
年 卷 期:1990年第1卷第2期
页 面:167-170页
核心收录:
基 金:This work was supported by the National Natural Science Foundation of China
主 题:ppm cm MS SYNTHESIS AND TAUTOMERISM OF KETENE N,O-ACETALS WITH BENZOXAZOLINE RING NH UV
摘 要:Benzoxazoline ring substituted ketene N,O-acetals 3 were synthesized by the reaction of ketene S,S-acetals 2 with *** tautomeric equilibrium of some 3 was also observed.