Issue 26, 2013
From the journal:

Chemical Communications

An efficient route for the synthesis of phosphorus–selenium macro-heterocycles†

Guoxiong Hua,a   Alexandra M. Z. Slawin,a   Rebecca A. M. Randall,a   David B. Cordes,a   L. Ellis Crawford,a   Michael Bühla  and  J. Derek Woollins*a  

* Corresponding authors

a EaStChem School of Chemistry, University of St Andrews, North Haugh, St Andrews, Fife, UK
E-mail: jdw3@st-andrews.ac.uk
Fax: +44 (0)01334 470384
Tel: +44 (0)01334 463384

Abstract

Four-membered ring [PhP(Se)(μ-Se)]2 (Woollins' reagent, WR) reacts with disodium alkenyl-diols followed by in situ ring-closure reaction with appropriate dibromoalkanes affording a series of unusual nine- to fifteen-membered organoselenophosphorus macrocycles bearing the O–P–Se–Cn–Se–P–O or O–P–Se–Cn–O–P–Se linkage.

Graphical abstract: An efficient route for the synthesis of phosphorus–selenium macro-heterocycles

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Article information

DOI
https://doi.org/10.1039/C3CC40515J
Article type
Communication
Submitted
21 1月 2013
Accepted
12 2月 2013
First published
13 2月 2013
This article is Open Access

Chem. Commun., 2013,49, 2619-2621

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An efficient route for the synthesis of phosphorus–selenium macro-heterocycles

G. Hua, A. M. Z. Slawin, R. A. M. Randall, D. B. Cordes, L. E. Crawford, M. Bühl and J. D. Woollins, Chem. Commun., 2013, 49, 2619 DOI: 10.1039/C3CC40515J

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