Tetrahedron letters

New, practical and effective sources of fluoride ion for desilylation to form carbon anions

J Busch-Petersen, Y Bo, EJ Corey

Index: Busch-Petersen, Jakob; Bo, Yunxin; Corey Tetrahedron Letters, 1999 , vol. 40, # 11 p. 2065 - 2068

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Citation Number: 34

Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Suspensions of powdered glassy solids prepared by fusion of 1:1 mixtures of CsF-CsOH and CsF-CsCl effectively catalyze the generation of enolates, acetylide and other anions from trimethylsilylated precursors. ... For price comparison: CsF: $0.66/g (Alfa); CsOH·H 2 O: $0.93/g (Aldrich); ...