STEREOSELECTIVE SYNTHESIS OF TRANS OLEFINS BY THE REACTION OF WITTIG REAGENTS WITH SELENIUM. FORMATION OF SELENOCARBONYL COMPOUNDS.

DOI: 10.1016/S0040-4039(00)96936-3

Source and publish data:

Tetrahedron Letters p. 6649 - 6652 (1987)

Update date:2022-08-17

Topics:

Authors:

Okuma, Kentaro

Sakata, Jun-ichi

Tachibana, Yuji

Honda, Takumi

Ohta, Hiroshi

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Article abstract of DOI:10.1016/S0040-4039(00)96936-3

Wittig reagents were successfully changed to symmetrical olefins when treated with elemental selenium.The reaction proceeds through a selenocarbonyl intermediate, which existence was confirmed by Diels-Alder reaction.

Full text of DOI:10.1016/S0040-4039(00)96936-3

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