Advanced Synthesis & Catalysis

Fluoroalkyldistannoxane catalysts for transesterification in fluorous biphase technology

J Xiang, A Orita, J Otera

文献索引：Xiang, Jiannan; Orita, Akihiro; Otera, Junzo Advanced Synthesis and Catalysis, 2002 , vol. 344, # 1 p. 84 - 90

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被引用次数: 72

摘要

Abstract Novel, practical protocols of transesterification have been advanced with recourse to fluorous biphase technology. The fluoroalkyldistannoxane catalysts enable transesterification in FC-72 solvent to furnish 100% yields of the desired esters by use of reactants ester and alcohol in a 1: 1 ratio. The catalysts also work in FC-72/organic solvent system as well as in toluene alone. A number of esters and alcohols bearing various ...