Zinc-Catalyzed Synthesis of Acylsilanes Using Carboxylic Acids and a Silylborane in the Presence of Pivalic Anhydride
作者:Kenta Tatsumi、Sae Tanabe、Yasushi Tsuji、Tetsuaki Fujihara
DOI:10.1021/acs.orglett.9b04151
日期:2019.12.20
Zinc-catalyzed synthesis of acylsilanes using carboxylic acids and a silylborane has been achieved in the presence of pivalic anhydride. Various carboxylic acids were converted to the corresponding acylsilanes. The in situ formation of mixed anhydrides was essential in the present reaction.
在新戊酸酐的存在下,已经实现了使用羧酸和甲硅烷基硼烷的锌催化的酰基硅烷的合成。将各种羧酸转化为相应的酰基硅烷。在本反应中,混合酸酐的原位形成是必不可少的。