Synthesis 1990; 01(1): 56-58
DOI: 10.1055/s-1990-26787
paper

© Georg Thieme Verlag KG Stuttgart · New York

Benzannulated Lactones by Ring Enlargement

Monika Geier, Manfred Hesse
  • Organisch-chemisches Institut, Universität Zürich, Winterthurerstrasse 190, CH-8057 Zürich, Switzerland
Further Information

Publication History

Publication Date:
17 September 2002 (online)

Abstract

Benzoketones 1 are converted by a multi-step sequence to large ring lactones 8.

    >