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Proton NMR data of some 1,3‐benzodithioles
Author(s) -
Park K. L.,
Stephenson D. S.,
GryffKeller A. M.,
Szczeciński P.
Publication year - 1986
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.1260240920
Subject(s) - chemistry , proton , proton nmr , carbon 13 nmr satellite , spectral line , ring (chemistry) , nuclear magnetic resonance spectroscopy , nuclear magnetic resonance , fluorine 19 nmr , stereochemistry , nuclear physics , organic chemistry , physics , astronomy
The 1 H NMR spectra of 1,3‐benzodithiole and eight derivatives have been analysed. Signals of the protons in positions 4 and 7 are shifted downfield compared with those for the protons in positions 5 and 6. The inter‐ring proton–proton couplings have been determined.