Highly periselective [2,3]Wittig rearrangements on dihydrofuran and dihydropyran rings

DOI: 10.1016/S0040-4039(00)88564-0

Source and publish data:

Tetrahedron Letters p. 7353 - 7354 (1990)

Update date:2022-09-26

Topics:

Authors:

Tomooka, Katsuhiko

Watanabe, Masashi

Nakai, Takeshi

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Article abstract of DOI:10.1016/S0040-4039(00)88564-0

The carbanion 3,5-arrangements involving the dihydrofuran and dihydropyran rings as migrating groups are shown to afford exclusively the [2,3]Wittig products with a remarkably high periselectivity and stereoselectivity.

Full text of DOI:10.1016/S0040-4039(00)88564-0

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