Stereochemical properties of 1, 3-bissulfonium salts and 1, 3-bissulfonium ylides

S Wolfe, P Chamberlain…

Index: Wolfe,S. et al. Canadian Journal of Chemistry, 1976 , vol. 54, p. 2847 - 2861

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Citation Number: 9

Abstract

Ten acyclic and two cyclic 1, 3-bissulfonium bistetrafluoroborates have been synthesized by appropriate modification of the literature procedures for the preparation of such compounds. The acyclic salts are deprotonated readily by one molar-equivalent of potassium hydroxide to give 1, 3-bissulfonium ylides. However, under the same conditions, the cyclic salts decompose. Hydrogen exchange experiments reveal that the C2 hydrogens of the cyclic ...

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