Issue 9, 2009

Triflic imide-catalyzed cascade cycloaddition and Friedel–Crafts reaction of diarylvinylidenecyclopropanes with ethyl 5,5-diarylpenta-2,3,4-trienoate

Abstract

Triflic imide-catalyzed cascade cycloaddition and Friedel–Crafts reaction of diarylvinylidenecyclopropanes with ethyl 5,5-diarylpenta-2,3,4-trienoates provided a variety of novel polycyclic ester derivatives in moderate to good yields under mild conditions.

Graphical abstract: Triflic imide-catalyzed cascade cycloaddition and Friedel–Crafts reaction of diarylvinylidenecyclopropanes with ethyl 5,5-diarylpenta-2,3,4-trienoate

Supplementary files

Article information

Article type
Communication
Submitted
25 Feb 2009
Accepted
11 Mar 2009
First published
20 Mar 2009

Org. Biomol. Chem., 2009,7, 1775-1777

Triflic imide-catalyzed cascade cycloaddition and Friedel–Crafts reaction of diarylvinylidenecyclopropanes with ethyl 5,5-diarylpenta-2,3,4-trienoate

W. Li and M. Shi, Org. Biomol. Chem., 2009, 7, 1775 DOI: 10.1039/B903965A

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