Issue 18, 1985

Cyclopentenones from the acid-induced ring expansion of 1-alkenylcyclopropanol derivatives

Abstract

1-Alkenylcyclopropanols (4a,b) and (5a,b) underwent acid-induced ring expansion into cyclopentenones (7), via 2-alkenylcyclobutanones (6); the 2-methylcyclopropanols (15a,b) are also synthesised using the same method.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1985, 1270-1272

Cyclopentenones from the acid-induced ring expansion of 1-alkenylcyclopropanol derivatives

J. Barnier, B. Karkour and J. Salaün, J. Chem. Soc., Chem. Commun., 1985, 1270 DOI: 10.1039/C39850001270

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