Synthesis of perfluoroalkyl-containing multifunctional groups compounds for textile finishing

FL Qing, M Ji, R Lu, K Yan, Z Mao

Index: Qing, Feng-Ling; Ji, Min; Lu, Ronghua; Yan, Kelu; Mao, Zhiping Journal of Fluorine Chemistry, 2002 , vol. 113, # 1 p. 139 - 141

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Citation Number: 15

Abstract

A new kind of perfluoroalkyl-containing multifunctional groups compound was designed. Treatment of 1H, 1H, 2H, 2H-perfluorooctyltrichlorosilane (4) with allylmagnesium bromide provided key intermediate 1H, 1H, 2H, 2H-perfluorooctyltriallylsilane (2). Hydroboration followed by oxidation, epoxidation and dihydroxylation of 2 gave perfluoroalkyl-containing multifunctional groups compound 1a, 1b and 1c, respectively.