Spiroannelation via gem-dihalocyclopropane substrates and a cyclocuprate species

Scott, Federick; Mafunda, Brownlee G.; Normant, Jean F.; Alexakis, Alexandre

doi:10.1016/S0040-4039(00)94196-0

Scientific article

Letter

English

Spiroannelation via gem-dihalocyclopropane substrates and a cyclocuprate species

ContributorsScott, Federick; Mafunda, Brownlee G.; Normant, Jean F.; Alexakis, Alexandre

Published inTetrahedron letters, vol. 24, no. 51, p. 5767-5770

Publication date1983

Abstract

The dialkylation of gem-dibromocyclopropanes with a new ‘cyclocuprate' species to yield spiro compounds is possible if the reaction is performed in the presence of a lithium acetylide.

Affiliation entities

Not a UNIGE publication

Citation (ISO format)

SCOTT, Federick et al. Spiroannelation via gem-dihalocyclopropane substrates and a cyclocuprate species. In: Tetrahedron letters, 1983, vol. 24, n° 51, p. 5767–5770. doi: 10.1016/S0040-4039(00)94196-0

Article (Published version)

Identifiers

PID : unige:8204
DOI : 10.1016/S0040-4039(00)94196-0

Journal ISSN0040-4039

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Spiroannelation via gem-dihalocyclopropane substrates and a cyclocuprate species

The dialkylation of gem-dibromocyclopropanes with a new ‘cyclocuprate' species to yield spiro compounds is possible if the reaction is performed in the presence of a lithium acetylide.

Technical informations