CATIONIC RING OPENING OF FUNCTIONALIZED DIPHOSPHIRANES:

DOI: 10.1016/S0040-4039(00)70711-8

Source and publish data:

Tetrahedron Letters p. 7411 - 7414 (1989)

Update date:2022-08-05

Topics:

Authors:

Gouygou, M.

Tachon, C.

Etemad-Moghadam, G.

Koenig, M.

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Article abstract of DOI:10.1016/S0040-4039(00)70711-8

The functionalized diphosphiranes 1a-c, in presence of Lewis acid, undergo two kinds of reaction:the ring opening leading to the phosphenium-phosphonium ion 2a-c obtained according to an electrocyclic reaction and the fragmentation giving phosphaalkene 3a

Full text of DOI:10.1016/S0040-4039(00)70711-8

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