A new straightforward synthesis of alkynyl sulfones via the sonochemical coupling between alkynyl halides and copper sulfinates
作者:Hitomi Suzuki、Hajime Abe
DOI:10.1016/0040-4039(96)00649-1
日期:1996.5
Alkynyl aryl sulfones 2 were easily obtained in moderate to good yields by treating alkynyl iodides 1 with copper arenesulfinates in a tetrahydrofuran suspension under ultrasonic irradiation.