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Issue 26, 2013
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An efficient route for the synthesis of phosphorus–selenium macro-heterocycles

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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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Supplementary files

Article information


Submitted
21 Jan 2013
Accepted
12 Feb 2013
First published
13 Feb 2013

This article is Open Access

Chem. Commun., 2013,49, 2619-2621
Article type
Communication

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. Crawford, M. Bühl and J. D. Woollins, Chem. Commun., 2013, 49, 2619
DOI: 10.1039/C3CC40515J

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