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Phosphorylation of N-Silylpyrroles with Phosphorus Tribromide

✍ Scribed by Aleksandra A. Chaikovskaya; Yurii V. Dmytriv; Aleksandr M. Pinchuk; Andrei A. Tolmachev

Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
109 KB
Volume
19
Category
Article
ISSN
1042-7163

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✦ Synopsis

Abstract

Phosphorylation of N‐trimethylsilyl‐ and N‐dimethyl‐tert‐butylsilylpyrroles with phosphorus tribromide in pyridine proceeds selectively at position 3 of the pyrrole ring. Removal of the trialkylsilyl protecting group has furnished the first representatives of N‐unsubstituted 3‐phosphorylated pyrroles. © 2008 Wiley Periodicals, Inc. Heteroatom Chem 19:93–96, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.20416

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