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Scientific article
Letter
English

Total synthesis of (±)-Δ9(12)-capnellene via iterative intramolecular type-I-“Magnesium-ene” reactions

Published inTetrahedron letters, vol. 23, no. 45, p. 4669-4672
Publication date1982
Abstract

The marine triquinane sesquiterpene Δ9(12)-capnellene (1) was synthesised from 2,2,5-trimethyl-5-hexenal (2) by a sequence of all synthetic operations in 5% overall yield. The key steps 3 → 4 → 5 → 6 involve two intramolecular type-I-“Mg-ene” processes.

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Citation (ISO format)
VON OPPOLZER, Wolfgang, BÄTTIG, Kurt. Total synthesis of (±)-Δ<sup>9(12)</sup>-capnellene via iterative intramolecular type-I-“Magnesium-ene” reactions. In: Tetrahedron letters, 1982, vol. 23, n° 45, p. 4669–4672. doi: 10.1016/S0040-4039(00)85683-X
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ISSN of the journal0040-4039
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