A New Stereospecific Route to α-Alkylidene γ-Lactones

DOI: 10.1039/c39850001509

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 1509 - 1510 (1985)

Update date:2022-08-11

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Authors:

Jackson, W. Roy

Perlmutter, Patrick

Smallridge, Andrew J.

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Article abstract of DOI:10.1039/c39850001509

Hydrocyanation of a range of protected β-hydroxyalkynes gives unsaturated nitriles which can be cyclised to α-alkylidene γ-lactones and in most cases the regioselectivity of hydrocyanation can be controlled giving the desired cyanoalkenes with stereospecific formation of the E-isomer.

Full text of DOI:10.1039/c39850001509

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