RING-OPENING OF OXIRANES BY SILYL-SUBSTITUTED ALLYL ANIONS. A REGIOCHEMICAL CHAMELEON

DOI: 10.1016/S0040-4039(00)80474-8

Source and publish data:

Tetrahedron Letters p. 4281 - 4284 (1988)

Update date:2022-08-16

Topics:

Authors:

Schaumann, Ernst

Kirsching, Andreas

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Article abstract of DOI:10.1016/S0040-4039(00)80474-8

Lithiated allylsilanes 1 undergo smooth addition to epoxides 4 with variable α,γ regioselectivity yielding the C-silylated enols 5,7 and 6,8, respectively. γ-Selectivity can be successfully enhanced by use of cuprates.

Full text of DOI:10.1016/S0040-4039(00)80474-8

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