2-苯基-4-噻吩吡咯的合成与表征  

Synthesis and Characteristics of 2-phenyl-4-( thiophen-2-yl)-1H-pyrrole

作　　者：刘涛[1] 程忠玲[1] 吴效楠[1] 薛伟[1] 

机构地区：[1]承德石油高等专科学校化学工程系,河北承德067000

出　　处：《承德石油高等专科学校学报》2013年第6期29-31,共3页Journal of Chengde Petroleum College

摘　　要：通过对吡咯环进行化学修饰合成了一种新型的氟硼二吡咯类染料中间体2-苯基-4-噻吩吡咯。以2-苯基氮丙啶和2-乙酰基噻吩为原料,在常温条件下合成了2-苯基-4-噻吩吡咯。收率达82%,产物通过1H-NMR、HRMS进行表征,并推断了其可能的反应机理。A novel intermediate named 2-phenyl-4-（thiophen-2-yl） -1H-pyrrole for BODIPY dyes was synthesized by chemically modifying the pyrrole ring. From 2-phenylazirine and 2-acetylthiophene, the compound was achieved at room temperature with a yield of 82%. Its validity was proved through J H-NMR and HRMS. And then the possible reaction mechanism was discussed.

关 键 词：氟硼二吡咯 吡咯 2-苯基-4-噻吩吡咯 染料中间体 

分 类 号：TQ617.3[化学工程—精细化工]