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13 C n.m.r. spectra of N , N ‐dialkylamides
Author(s) -
Fritz Hans,
Hug Paul,
Sauter Hanspeter,
Winkler Tammo,
Logemann Enno
Publication year - 1977
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.1270090212
Subject(s) - steric effects , formic acid , chemistry , acetic acid , alkyl , spectral line , solvent , medicinal chemistry , chemical shift , butyric acid , stereochemistry , organic chemistry , physics , astronomy
Carbon‐13 n.m.r. spectra of formic, acetic, propionic and butyric acid amides with N , N ‐di‐ n ‐alkyl substituents have been completely assigned with the aid of extensive double resonance experiments. The data obtained were used to study long range steric effects on chemical and solvent shifts.