Stereoselective Synthesis of 3-(1-Cyanoalkylidene)oxindoles by Palladium-catalyzed Cyclization Reaction of 2-(Alkynyl)aryl Isocyanates with Copper(I) Cyanide
作者:Tomoya Miura、Takeharu Toyoshima、Osamu Kozawa、Masahiro Murakami
DOI:10.1246/cl.2010.1132
日期:2010.11.5
A palladium-catalyzed cyclization reaction of 2-(alkynyl)-aryl isocyanates with copper(I) cyanide provides an efficient method for the stereoselective synthesis of (Z)-configured 3-(1-cyanoalkylidene)oxindoles.
钯催化的 2-(炔基)-芳基异氰酸酯与氰化铜 (I) 的环化反应为立体选择性合成 (Z)-构型的 3-(1-氰基亚烷基) 吲哚提供了一种有效的方法。