
Tetrahedron Letters p. 5145 - 5148 (1987)
Update date:2022-09-26
Topics:
Mahler, Hellmut
Braun, Manfred
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.
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Doi:10.1021/jo900732b
(2009)Doi:10.3987/R-1987-11-2871
(1987)Doi:10.1016/j.bmcl.2012.08.117
(2012)Doi:10.1039/b820744e
(2009)Doi:10.1021/jo970274d
(1997)Doi:10.1016/S0040-4039(00)95328-0
(1987)