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New and efficient procedure for the preparation of unsymmetrical silaketals
Marc Petit1, Gaëlle Chouraqui, Corinne Aubert
1Laboratoire de Chimie Organique associé au CNRS, Université Pierre et Marie Curie (Paris 6), Tour 44-54, Case 229, 4 Place Jussieu, 75252 Paris Cedex 05, France.
Organic Letters
|June 7, 2003
Abstract:
[reaction: see text] A new and efficient procedure for the preparation of unsymmetrical silaketals via a three-step protocol without isolation of the intermediates is presented. The unsymmetrical silyl ethers and silanes can also be readily obtained via this sequence of reactions.