Synthesis and properties of a novel family of fluorous triphenylphosphine derivatives

…, E de Wolf, G van Koten, BJ Deelman

Index: Richter; De Wolf; Van Koten; Deelman Journal of Organic Chemistry, 2000 , vol. 65, # 13 p. 3885 - 3893

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Citation Number: 101

Abstract

A novel approach to the preparation of perfluorotail-functionalized triarylphosphines using ap-silyl substituent as the branching point has been developed. This approach enabled the attachment of between three and nine perfluorotails per phosphorus atom, resulting in the production of highly fluorous tris [p-(1H, 1H, 2H, 2H-perfluoroalkylsilyl) aryl] phosphines, P [C6H4-p-SiMe3-n (CH2CH2C x F2 x+ 1) n] 3 (n= 1, 2, 3; x= 6, 8), containing between 50 ...