摘要
用膦亚胺、异氰酸苯酯与取代酚发生三组分串连aza Wittig反应制得 7个喹唑啉酮类衍生物 ,用元素分析、IR、1
A series of 2 aryloxy(thio) 3 phenyl quinazolin 4 ones were synthesized by tandem aza Wittig reaction of iminophosphorane,phenyl isocyanate and substituted phenols.The structures of title compounds were characterized by elemental analysis,IR and 1HNMR .
出处
《化学试剂》
CAS
CSCD
北大核心
2004年第3期163-164,167,共3页
Chemical Reagents
基金
湖南省普通高校青年骨干教师培养经费资助项目