New and Efficient Procedure for the Preparation of Unsymmetrical Silaketals

• DOI: 10.1021/ol034207j
• Publication Date: 2003-06-05T05:10:23Z
• Authors: Marc Petit; Gaëlle Chouraqui; Corinne Aubert; Max Malacria
• Keywords: Silanes; Sequence (biology); Isolation; Reaction conditions

[reaction: see text] A new and efficient procedure for the preparation of unsymmetrical silaketals via a three-step protocol without isolation intermediates is presented. The silyl ethers silanes can also be readily obtained this sequence reactions.