Au(I) complexes-catalyzed transfer vinylation of alcohols and carboxylic acids

作者：Nakamura Aki; Tokunaga Makoto^*

来源：Tetrahedron Letters, 2008, 49(23): 3729-3732.

DOI：10.1016/j.tetlet.2008.04.037

Au(I) complexes-catalyzed transfer vinylation of alcohols and carboxylic acids has been achieved. The catalyst system consists of 2 mol % AuClPPh(3) and 2 mol % AgOAc. Primary alcohols and secondary alcohols were converted into corresponding vinyl ethers in good yield (64-93%); however, tertiary alcohols showed poor reactivities. Carboxylic acids were also transformed into corresponding vinyl esters in good yield (78-96%).

• 出版日期2008-6-2