Issue 23, 2014
From the journal:

Organic & Biomolecular Chemistry

First total syntheses of chrestifoline-B and (±)-chrestifoline-C, and improved synthetic routes to bismurrayafoline-A, bismurrayafolinol and chrestifoline-D†‡

Carsten Börger,a   Arndt W. Schmidta  and  Hans-Joachim Knölker*a  

* Corresponding authors

a Department Chemie, Technische Universität Dresden, Bergstrasse 66, 01069 Dresden, Germany
E-mail: hans-joachim.knoelker@tu-dresden.de

Abstract

We describe an efficient synthesis of the methylene-bridged biscarbazole alkaloids bismurrayafoline-A, bismurrayafolinol and chrestifoline B–D using an Ullmann-type coupling at the benzylic position.

Graphical abstract: First total syntheses of chrestifoline-B and (±)-chrestifoline-C, and improved synthetic routes to bismurrayafoline-A, bismurrayafolinol and chrestifoline-D

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Article information

DOI
https://doi.org/10.1039/C4OB00609G
Article type
Communication
Submitted
21 Mar 2014
Accepted
17 Apr 2014
First published
17 Apr 2014
This article is Open Access
Creative Commons BY license

Org. Biomol. Chem., 2014,12, 3831-3835

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First total syntheses of chrestifoline-B and (±)-chrestifoline-C, and improved synthetic routes to bismurrayafoline-A, bismurrayafolinol and chrestifoline-D

C. Börger, A. W. Schmidt and H. Knölker, Org. Biomol. Chem., 2014, 12, 3831 DOI: 10.1039/C4OB00609G

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