Reactivity of RCu,BF3 and R2CuLi,BF3 towards allylic acetals and ethers

Ghribi, A.; Alexakis, Alexandre; Normant, Jean F.

doi:10.1016/0040-4039(84)80012-X

Scientific article

Letter

English

Reactivity of RCu,BF3 and R2CuLi,BF3 towards allylic acetals and ethers

ContributorsGhribi, A.; Alexakis, Alexandre; Normant, Jean F.

Published inTetrahedron letters, vol. 25, no. 29, p. 3079-3082

Publication date1984

Abstract

Organocopper and cuprate reagents associated with Lewis acids, are highly reactive towards allylic acetals and ethers. Displacements of the alkoxy group occurs by SN2' attack according to the various parameters of the reaction.

Affiliation entities

Not a UNIGE publication

Citation (ISO format)

GHRIBI, A., ALEXAKIS, Alexandre, NORMANT, Jean F. Reactivity of RCu,BF3 and R2CuLi,BF3 towards allylic acetals and ethers. In: Tetrahedron letters, 1984, vol. 25, n° 29, p. 3079–3082. doi: 10.1016/0040-4039(84)80012-X

Article (Published version)

Identifiers

PID : unige:8206
DOI : 10.1016/0040-4039(84)80012-X

Journal ISSN0040-4039

631views

1downloads

Creation21/06/2010 14:44:37

First validation21/06/2010 14:44:37

Update time14/03/2023 15:48:33

Status update14/03/2023 15:48:33

Last indexation29/10/2024 15:35:09

Archive ouverte UNIGE

Reactivity of RCu,BF3 and R2CuLi,BF3 towards allylic acetals and ethers

Organocopper and cuprate reagents associated with Lewis acids, are highly reactive towards allylic acetals and ethers. Displacements of the alkoxy group occurs by SN2' attack according to the various parameters of the reaction.

Technical informations