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13 C NMR chemical shift assignments for some n ‐butylthiomethylene ketones
Author(s) -
Guerrero Angel,
Parrilla Alfredo,
Sanchez Francisco J.
Publication year - 1991
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.1260290407
Subject(s) - chemistry , chemical shift , nmr spectra database , carbon 13 nmr , spectral line , stereochemistry , physics , astronomy
The 13 C NMR spectra of a series of 2‐( n ‐butylthiomethylene) cycloalkanones and 2‐( n ‐butylthiomethylene) 1‐decalones were recorded and unequivocally assigned by the study of correlation signals in DQCOSY and HETCOR experiments. The effect caused by the introduction of the n ‐butylthiomethylene group in comparison with the corresponding parent compounds is discussed.
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