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A simple synthesis of some hydroxypyridine carboxylic acids

✍ Scribed by F. W. Broekman; A. van Veldhuizen; H. Janssen

Publisher: Elsevier Science
Year: 2010
Tongue: English
Weight: 272 KB
Volume: 81
Category: Article
ISSN: 0165-0513
DOI: 10.1002/recl.19620810910

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✦ Synopsis

Abstract

A simple method for the synthesis of 3‐hydroxypicolinic acid and 4‐hydroxynicotinic acid via the cyano compounds starting from 3‐hydroxy‐2‐iodo‐ or 4‐hydroxy‐3‐iodopyridine, is described.

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