Issue 44, 2010

Benzopentalenonaphthalenones from the intramolecular capture of a merocyanine derived from a naphthopyran

Abstract

Novel, highly coloured benzopentalenonaphthalenones result from a cascade process initiated by the thermally-induced ring-opening of diarylmethanol substituted 2H-naphtho[1,2-b]pyrans in the presence of acid.

Graphical abstract: Benzopentalenonaphthalenones from the intramolecular capture of a merocyanine derived from a naphthopyran

Supplementary files

Article information

Article type
Communication
Submitted
02 Aug 2010
Accepted
23 Sep 2010
First published
11 Oct 2010

Chem. Commun., 2010,46, 8481-8483

Benzopentalenonaphthalenones from the intramolecular capture of a merocyanine derived from a naphthopyran

C. D. Gabbutt, B. M. Heron, C. Kilner and S. B. Kolla, Chem. Commun., 2010, 46, 8481 DOI: 10.1039/C0CC02986F

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