A convenient synthesis of (E)-β-ethoxycarbonylvinylsilanes by palladium-catalysed regio- and stereo-specific hydroesterification of trimethylsilylacetylenes
作者:Ryo Takeuchi、Masaharu Sugiura、Naomi Ishii、Nobuhiro Sato
DOI:10.1039/c39920001358
日期:——
Palladium-catalysed hydroesterification of trimethylsilylacetylenes 1 gives (E)-β-ethoxycarbonylvinylsilanes 2 exclusively in excellent yields.
钯催化的氢酯化反应中,三甲基
硅基
乙炔1只生成(E)-β-乙氧基羧基
乙烯基硅烷2,并且产率极高。