Various synthetic approaches to fluoroalkyl p-nitrophenyl ethers

D Prescher, T Thiele, R Ruhmann

Index: Preschera, Dietrich; Thiele, Thomas; Ruhmann, Ralf Journal of Fluorine Chemistry, 1996 , vol. 79, # 2 p. 145 - 148

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Citation Number: 27

Abstract

Homologous 1H, 1H-perfluoroalkyl p-nitrophenyl ethers (alkyl= C2-C8) were synthesized using different methods. The results are discussed in context with contradictory comments of the literature. The fluoroalkoxylation of p-chloronitrobenzene occurs in only one step, but it is limited to small fluoroalkyl groups. The fluoroalkylation of p-nitrophenol via sulphonic acid esters is a better synthetic route. Differences in reactivity and yield between tosylates, ...