Functionalization of Boron Dipyrrin (BODIPY) Dyes through Iridium and Rhodium Catalysis: A Complementary Approach to α- and β-Substituted BODIPYs
作者:Jinping Chen、Masatoshi Mizumura、Hiroshi Shinokubo、Atsuhiro Osuka
DOI:10.1002/chem.200802541
日期:2009.6.8
Two series of BODIPY dyes with substituents either in the α positions or in the β positions and different conjugation lengths were synthesized by means of iridium‐catalyzed borylation and rhodium‐catalyzed Heck‐type addition (see scheme). The α‐ and β‐substituted series show completely different photophysical properties. BODIPY=boron dipyrrin.
通过铱催化的硼化和铑催化的Heck型加成反应,合成了两个在α位或β位具有取代基且共轭长度不同的BODIPY染料系列(见方案)。α-和β-取代系列显示出完全不同的光物理性质。BODIPY =硼联吡啶。