Efficient Preparation of Allylic Grignard Reagents Using Slurries of Precondensed Magnesium

Von Oppolzer, Wolfgang; Kundig, Ernst Peter; Bishop, Paul M.; Perret, Celia

doi:10.1016/S0040-4039(00)87738-2

Scientific article

Letter

English

Efficient Preparation of Allylic Grignard Reagents Using Slurries of Precondensed Magnesium

ContributorsVon Oppolzer, Wolfgang; Kundig, Ernst Peter; Bishop, Paul M.; Perret, Celia

Published inTetrahedron letters, vol. 23, no. 38, p. 3901-3904

Publication date1982

Abstract

Using a simple apparatus addition of 2-alkenyl halides to precondensed active Mg in THF gave clean solutions of 2-alkenylmagnesium halides which on carbonation furnished ß,?-unsaturated carboxylic acids in high yields.

Affiliation

Faculté des sciences / Section de chimie et biochimie / Département de chimie organique

Citation (ISO format)

VON OPPOLZER, Wolfgang et al. Efficient Preparation of Allylic Grignard Reagents Using Slurries of Precondensed Magnesium. In: Tetrahedron letters, 1982, vol. 23, n° 38, p. 3901–3904. doi: 10.1016/S0040-4039(00)87738-2

Article (Published version)

Identifiers

PID : unige:6236
DOI : 10.1016/S0040-4039(00)87738-2

ISSN of the journal0040-4039

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Efficient Preparation of Allylic Grignard Reagents Using Slurries of Precondensed Magnesium

Using a simple apparatus addition of 2-alkenyl halides to precondensed active Mg in THF gave clean solutions of 2-alkenylmagnesium halides which on carbonation furnished ß,?-unsaturated carboxylic acids in high yields.

Technical informations