Lewis base-catalyzed perfluoroalkylation of carbonyl compounds and imines with (perfluoroalkyl) trimethylsilane

Y Kawano, N Kaneko, T Mukaiyama

Index: Kawano, Yoshikazu; Kaneko, Nobuya; Mukaiyama, Teruaki Bulletin of the Chemical Society of Japan, 2006 , vol. 79, # 7 p. 1133 - 1145

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Citation Number: 54

Abstract

Lewis base-catalyzed perfluoroalkylation of carbonyl compounds and aldimines with (perfluoroalkyl) trimethylsilanes (TMSCF 3, TMSC 2 F 5, and TMSC 3 F 7) is described. The nitrogen-or oxygen-containing anions generated from amides, imides, and carboxylic acids have been found to work as effective Lewis-base catalysts in perfluoroalkylation that proceeds via activation of the carbon–silicon bonds of (perfluoroalkyl) trimethylsilanes. ...

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