Palladium-catalyzed direct coupling reaction of propargylic alcohols with arylboronic acids
作者:Masahiro Yoshida、Takahiro Gotou、Masataka Ihara
DOI:10.1016/j.tetlet.2004.05.147
日期:2004.7
The direct coupling of propargylic alcohols with arylboronic acids has been achieved using palladium catalyst. Various propargylic alcohols and arylboronic acids can be coupled to afford the corresponding allenic and propargylic arenes, which are selectively produced depending on the substituent on the propargylic alcohol, respectively.
使用钯催化剂已经实现了炔丙醇与芳基硼酸的直接偶联。可以将各种炔丙醇和芳基硼酸偶联以提供相应的烯丙和炔丙芳烃,其分别根据炔丙醇上的取代基选择性地产生。