An unexpected coupling–reduction tandem reaction for the synthesis of alkenyl-substituted BODIPYs
作者:Kun-Xu Teng、Li-Ya Niu、Jie Li、Lu Jia、Qing-Zheng Yang
DOI:10.1039/c9cc07730h
日期:——
unexpected coupling–reduction tandem reaction as a general and efficient one-pot synthesis of alkenyl-substituted boron dipyrromethene (BODIPY) from chlorinated-BODIPY and alkyne. This unique synthesis combined the Sonogashira coupling reaction and reduction reaction without adding an additional reagent, which shows higher yields, broader substrate scope and faster reaction rate compared with the conventional
我们报告了意外的偶联-还原串联反应,这是一种从氯化-BODIPY和炔烃中合成烯基取代的硼二吡咯亚甲基(BODIPY)的常规有效反应罐。这种独特的合成方法结合了Sonogashira偶联反应和还原反应,而无需添加其他试剂,与传统的Knoevenagel反应和Heck偶联反应方法相比,具有更高的收率,更大的底物范围和更快的反应速率。