Article ID Journal Published Year Pages File Type
1254540 Chinese Chemical Letters 2012 4 Pages PDF
Abstract

An efficient palladium-catalyzed copper- and amine-free Sonogashira coupling reaction of aryl bromides and chlorides was studied using a sterically hindered monooxychlorophosphine as new ligand. The use of 2 mol% Pd(OAc)2 in the presence of K2CO3 allows the coupling reaction to proceed at mild condition with good to excellent yields.

Related Topics
Physical Sciences and Engineering Chemistry Chemistry (General)
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