The University of Southampton
University of Southampton Institutional Repository

5 helicenes by tandem radical cyclisation

Harrowven, D. C., Nunn, M. I. T. and Fenwick, D. R. (2002) 5 helicenes by tandem radical cyclisation Tetrahedron Letters, 43, (41), pp. 7345-7347. (doi:10.1016/S0040-4039(02)01720-3).

Record type: Article

Abstract

A new and rapid approach to [5]helicenes is described. A central feature is the use of a sequential, non-reducing radical cyclisation reaction of (Z,Z)-1,4-bis(2-iodostyryl)benzene derivatives, viz. 3-->1, mediated by tributyltin hydride.

Full text not available from this repository.

More information

Published date: 7 October 2002
Keywords: photochemical-synthesis, condensed thiophenes, carbenoid couplings, anion radicals, toddaquinoline, photocyclization, hexahelicenes, catalysis, helicenes, additions

Identifiers

Local EPrints ID: 19758
URI: http://eprints.soton.ac.uk/id/eprint/19758
ISSN: 0040-4039
PURE UUID: 87a47b07-7ba2-4339-afa1-5b2aaf4c29d5

Catalogue record

Date deposited: 17 Feb 2006
Last modified: 17 Jul 2017 16:30

Export record

Altmetrics

Contributors

Author: D. C. Harrowven
Author: M. I. T. Nunn
Author: D. R. Fenwick

University divisions

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×