Tetrahedron Letters p. 6649 - 6652 (1987)
Update date:2022-08-17
Topics:
Okuma, Kentaro
Sakata, Jun-ichi
Tachibana, Yuji
Honda, Takumi
Ohta, Hiroshi
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.
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