Asymmetric cleavage of chiral α,β-ethylenic acetals by organolithium reagents

α,β-Ethylenic chiral acetals react regio- and stereoselectively with organolithium reagents. The obtained enol ether may be hydrolyzed into a chiral β-disubstituted aldehyde. Graphic

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Bibliographic Details
Published in:Tetrahedron: asymmetry 1996-12, Vol.7 (12), p.3343-3346
Main Authors: Alexakis, Alexandre, Mhamdi, Farida, Lagasse, Franz, Mangeney, Pierre
Format: Article
Language:English
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Description
Summary:α,β-Ethylenic chiral acetals react regio- and stereoselectively with organolithium reagents. The obtained enol ether may be hydrolyzed into a chiral β-disubstituted aldehyde. Graphic
ISSN:0957-4166
1362-511X
DOI:10.1016/S0957-4166(96)00438-7