STEREOSELECTIVE ADDITION OF A NOVEL, ENANTIOMERICALLY PURE VINYLLITHIUM REAGENT TO PROCHIRAL CARBONYL COMPOUNDS

DOI: 10.1016/S0040-4039(00)95613-2

Source and publish data:

Tetrahedron Letters p. 5145 - 5148 (1987)

Update date:2022-09-26

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Authors:

Mahler, Hellmut

Braun, Manfred

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Article abstract of DOI:10.1016/S0040-4039(00)95613-2

The vinyllithium reagent (S)-3, generated from the alkene 6 by bromine/lithium exchange, reacts stereoselectively with prochiral carbonyl compounds.Debromination of the adducts 4/8 affords the (Z)-olefins 11/12, which can be cleaved by ozonolyzis.

Full text of DOI:10.1016/S0040-4039(00)95613-2

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