LONG-RANGE C-13-F-19 NMR SPIN-SPIN COUPLING IN SOME ALPHA-TRIFLUOROMETHYL-SUBSTITUTED POLYCHLOROPYRIDINES

Authors
SVESHNIKOV NN SIPYAGIN AM DOBROKHOTOVA OV
Citation
Nn. Sveshnikov et al., LONG-RANGE C-13-F-19 NMR SPIN-SPIN COUPLING IN SOME ALPHA-TRIFLUOROMETHYL-SUBSTITUTED POLYCHLOROPYRIDINES, Russian chemical bulletin, 44(10), 1995, pp. 1892-1893
Citations number
14
Categorie Soggetti
Chemistry
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
44
Issue
10
Year of publication
1995
Pages
1892 - 1893
Database
ISI
SICI code
1066-5285(1995)44:10<1892:LCNSCI>2.0.ZU;2-N
Abstract
High resolution C-13 NMR spectra of a series of a-trifluoromethyl-subs tituted polychloropyridines were studied. Long-range C-13-F-19 NMR spi n-spin coupling through four and five bonds involving carbon atoms of the pyridine ring and the fluorine atom of the CF3 group was found.