3,3<i>'</i>-Dipyrrolyl sulfides, useful building blocks for the syntheses of macrocycles containing dipyrromethene units
作者:Qingqi Chen、David Dolphin
DOI:10.1139/v03-098
日期:2003.9.1
condensed with 5,5'-diformyl-3,3'-dipyrrolyl sulfide or 5,5'-diformyldipyrromethane under acidic conditions to produce, in high yields, macrocycles containing four dipyrromethene units. Key words: 3,3-dipyrrolyl sulfide, cyclopolypyrrole, dipyrromethene, macrocycle.
5,5'-二羧基-3,3'-二吡咯基硫化物与 5,5'-二甲酰基-3,3'-二吡咯基硫化物或 5,5'-二甲酰基二吡咯甲烷在酸性条件下缩合,以高产率生产含有四个二吡咯亚甲基单元。关键词:3,3-二吡咯基硫醚,环聚吡咯,二吡咯亚甲基,大环。