Issue 8, 2013
From the journal:

Chemical Communications

Synthesis and characterisation of the unsubstituted dipyrrin and 4,4-dichloro-4-bora-3a,4a-diaza-s-indacene: improved synthesis and functionalisation of the simplest BODIPY framework†

Brandon R. Groves,a   Sarah M. Crawford,a   Travis Lundrigan,a   Chérif F. Matta,b   Shahin Sowlati-Hashjinb  and  Alison Thompson*a  

* Corresponding authors

a Department of Chemistry, Dalhousie University, PO BOX 15000, Halifax, Nova Scotia, Canada
E-mail: Alison.Thompson@dal.ca
Fax: +1 902-494-1310
Tel: +1 902-494-6421

b Department of Chemistry & Physics, Mount Saint Vincent University, Halifax, Nova Scotia, Canada

Abstract

An improved and scalable synthesis of the unsubstituted 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene framework facilitates access to the previously unreported parent dipyrrin HCl salt, as well as 4,4-dichloro-4-bora-3a,4a-diaza-s-indacene.

Graphical abstract: Synthesis and characterisation of the unsubstituted dipyrrin and 4,4-dichloro-4-bora-3a,4a-diaza-s-indacene: improved synthesis and functionalisation of the simplest BODIPY framework

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Article information

DOI
https://doi.org/10.1039/C2CC37480C
Article type
Communication
Submitted
13 Oct 2012
Accepted
14 Nov 2012
First published
13 Dec 2012

Chem. Commun., 2013,49, 816-818

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Synthesis and characterisation of the unsubstituted dipyrrin and 4,4-dichloro-4-bora-3a,4a-diaza-s-indacene: improved synthesis and functionalisation of the simplest BODIPY framework

B. R. Groves, S. M. Crawford, T. Lundrigan, C. F. Matta, S. Sowlati-Hashjin and A. Thompson, Chem. Commun., 2013, 49, 816 DOI: 10.1039/C2CC37480C

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