A Sn atom-economical approach toward arylstannanes: Ni-catalysed stannylation of aryl halides using Bu<sub>3</sub>SnOMe
作者:Kimihiro Komeyama、Ryota Asakura、Ken Takaki
DOI:10.1039/c5ob01096a
日期:——
straightforward approaches for the preparation of organostannane compounds. Although a wide variety of methods are now available, all protocols require the use of highly nucleophilic organometals or wasteful stannyl sources like distannanes. Here, we report a new nickel-catalysed stannylation of aryl and alkenyl-halides using Bu3SnOMe as a stannyl source to afford aryl and vinyl-stannanes, respectively. This