摘要
利用CuCl催化苯乙醛与取代苯胺的环化反应,研究出一种简单、高效合成1,3,4-三苯基吡咯的方法,该方法具有原料便宜易得、选择性高、反应条件温和、催化剂安全廉价等优点.所有产物结构经1 H NMR及13 C NMR进行了确认.
A simple method has been developed for efficient synthesis of 1,3,4-triphenylpyrroles via CuCl-eatalyzed cyelization of phenylaeetaldehyde with substituted anilines.This protocol has several ad- vantages including.employment of cheap and easily available starting materials, high selectivity, mild reaction eondition,and safe and cheap eatalyst. The structures of all produets were confirmed by 1H NMR and 13C NMR.
作者
曾纪超
程裕莲
余飞
彭文武
张泽
ZENG Ji-chao CHENG Yu-lian YU Fei PENG Wen-wu ZHANG Ze(College of Biological and Chemical Engineering,Anhui Polytechnic University, Wuhu 241000, China)
出处
《安徽工程大学学报》
CAS
2017年第4期26-30,共5页
Journal of Anhui Polytechnic University
基金
大学生创新创业基金资助项目(201510363029)
关键词
苯乙醛
苯胺
氯化亚铜
三苯基吡咯
phenylacetaldehyde
aniline
copper（I） chloride
triphenylpyrrole
