Chemische Berichte

Erzeugung und [4+ 3]??Cycloaddition von Cyclopentenylium??2??olat aus 2??Chlorcyclopentanon unter Alkoholyse??Bedingungen

B Föhlisch, R Joachimi

Index: Froehlisch, Baldur; Joachimi, Roland Chemische Berichte, 1987 , vol. 120, p. 1951 - 1960

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Citation Number: 26

Abstract

Abstract 2-Chlorcyclopentanon (1a) wird in basischem Methanol oder 2, 2, 2-Trifluorethanol zu 2-Methoxy-bzw. 2-(2, 2, 2-Trifluorethoxy) cyclopentanon (1c, d) solvolysiert. Man beobachtet keine Favorskii-Umlagerung. Ein Enolisierungs-Ionisations-Mechanismus über

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