Synthesis of [9.10-b]-Phenanthrofuran<i> via</i> Ring Expansion of a Dichlorocyclopropane

Muller, Paul; Pfyffer, Jean

Scientific article

English

Synthesis of [9.10-b]-Phenanthrofuran via Ring Expansion of a Dichlorocyclopropane

ContributorsMuller, Paul; Pfyffer, Jean

Published inChimia, vol. 38, no. 3, p. 79-80

Publication date1984-03

Abstract

Base-induced elimination of the dichlorocarbene adduct 8 of 9-mcthoxyphenamhrene (7) give rise to the formation of the phenanthrofuran 9. A mechanism involving a cyclopropene-vinyl-carbene rearrangement (10-11) followed by intramolecular insertion into the C-H bond of 11 is proposed for the transformation.

Affiliation entities

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

Citation (ISO format)

MULLER, Paul, PFYFFER, Jean. Synthesis of [9.10-b]-Phenanthrofuran via Ring Expansion of a Dichlorocyclopropane. In: Chimia, 1984, vol. 38, n° 3, p. 79–80.

Article (Published version)

CC BY

Identifiers

PID : unige:167929

Journal ISSN0009-4293

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Synthesis of [9.10-b]-Phenanthrofuran via Ring Expansion of a Dichlorocyclopropane

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