Some novel routes to 1-heterosubstituted 1-vinylcyclopropanes

DOI: 10.1016/S0040-4020(01)92235-5

Source and publish data:

Tetrahedron p. 1465 - 1484 (1992)

Update date:2022-08-05

Topics:

Authors:

Lewis, Richard T.

Motherwell, William B.

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Article abstract of DOI:10.1016/S0040-4020(01)92235-5

3-Phenylselenoalk-1-enylidene carbenes, generated in situ by base induced condensation of α-phenylseleno carbonyl compounds and diethyl diazomethylphosphonate, can be efficiently trapped by alkenes to give alkylidene-cyclopropane adducts which undergo either [1,3] allyl selenide rearrangement or oxidative selenoxide [2,3] sigmatropic rearrangement to produce 1-phenylseleno- or 1-hydroxy-1-vinylcyclopropanes respectively.

Full text of DOI:10.1016/S0040-4020(01)92235-5

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