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13 C NMR study of some sulphur‐containing 5‐trifluoromethylpolychloro‐pyridines
Author(s) -
Sveshnikov Nikolay N.,
Sipyagin Alexey M.,
Dobrokhotova Olga V.
Publication year - 1995
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/mrc.1260331207
Subject(s) - chemistry , pyridine , coupling constant , chemical shift , sulfur , carbon 13 nmr , ring (chemistry) , fluorine 19 nmr , thio , trifluoromethyl , carbon 13 nmr satellite , nuclear magnetic resonance spectroscopy , stereochemistry , medicinal chemistry , organic chemistry , physics , alkyl , particle physics
A 13 C NMR study of a series of novel 2,4‐thio‐substituted 5‐trifluoromethylpoly‐chloropyridines was carried out. The carbon chemical shifts and external long‐range 13 C, 19 F NMR coupling constants between the pyridine ring carbons and the trifluoromethyl group are reported.