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New synthesis routes to 2‐halopyridines. I. 2‐chloropyridine
Author(s) -
Boudakian Max M.,
Frulla F. F.,
Gavin David F.,
Zaslowsky Joel A.
Publication year - 1967
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570040312
Subject(s) - chemistry , carbon tetrachloride , yield (engineering) , pyridine , organic chemistry , metallurgy , materials science
In contrast to the wide variety of products previously reported from the non‐photolytic liquid or vapor phase chlorination of pyridine (I), it has been demonstrated that the corresponding photochemical chlorination of I in carbon tetrachloride under reflux conditions gave 2‐chloropyridine (IV) in 62–78 percent yield.