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Expanding the versatility of Schwartz' reagent: Hydrozirconation of vinylic and acetylenic acyl silanes

Authors
Journal
Tetrahedron Letters
0040-4039
Publisher
Elsevier
Publication Date
Volume
35
Issue
27
Identifiers
DOI: 10.1016/s0040-4039(00)76937-1

Abstract

Abstract By virtue of a triisopropylsilyl acyl silane contained within a substrate undergoing hydrozirconation, chemospecificity can be realized favoring addition across the alkene or alkyne, rather than competitive 1,2-addition of hydride to the carbonyl portion of the molecule.

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