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Halogenierte Pyridine I. Die Herstellung von 3‐Halogenmethylpyridinen aus dimerem Acrylnitril
Author(s) -
Fritz Hans,
Weis Claus D.,
Winkler Tammo
Publication year - 1976
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19760590121
Subject(s) - chemistry , acrylonitrile , pyridine , polymer chemistry , organic chemistry , copolymer , polymer
Halogenated pyridines I. The synthesis of 3‐halogenomethyl pyridines from dimeric acrylonitrile . α‐Methyleneglutaronitril, a linear dimerization product of acrylonitrile is a cheap, commercially available starting material for a new synthesis of 3‐halogenomethyl‐2, 6‐dihalogeno‐ or 2,5,6‐trihalogenopyridines prepared in two and three step reactions, respectively. The properties of this new class of halogenated pyridines are discussed.