DIASTEREOSELECTIVE SYNTHESIS OF α-ALLENIC ALCOHOLS FROM PROPARGYLIC EPOXIDES

DOI: 10.1016/S0040-4039(01)80406-8

Source and publish data:

Tetrahedron Letters p. 2387 - 2390 (1989)

Update date:2022-08-03

Topics:

Authors:

Alexakis, A.

Marek, I.

Mangeney, P.

Normant, J.F.

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Article abstract of DOI:10.1016/S0040-4039(01)80406-8

Tha cuprocatalyzed reaction of a Grignard reagent with propargylic epoxides proceed through an addition-elimination mechanism.By changing the reaction conditions, particularly the halogen atom of RMgX it is possible to control the diastereoselectivity of

Full text of DOI:10.1016/S0040-4039(01)80406-8

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