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The NMR spectra of some 1,3‐oxathians and the influence of heteroatoms on the coupling constants of adjacent protons
Author(s) -
Allingham Y.,
Crabb T. A.,
Newton R. F.
Publication year - 1971
Publication title -
organic magnetic resonance
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0030-4921
DOI - 10.1002/mrc.1270030106
Subject(s) - heteroatom , coupling constant , spectral line , nmr spectra database , chemistry , carbon 13 nmr satellite , coupling (piping) , crystallography , computational chemistry , stereochemistry , materials science , physics , organic chemistry , ring (chemistry) , quantum mechanics , metallurgy
The preparation of 4‐phenyl‐1, 3‐oxathian, 6‐methyl‐1, 3‐oxathian, and some of their 2‐substituted derivatives is described. Significant features of their NMR spectra are discussed with particular reference to the influence of the heteroatoms on the coupling constants of adjacent protons.