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Studies in tertiary amine oxides. Part V —carbon‐13 nuclear magnetic resonance spectra of some N ‐aryl tertiary amines, the corresponding N ‐oxides and the meisenheimer rearrangement products
Author(s) -
Khuthier AbdulHussain,
AlRawi Jasim M. A.,
AlKazzaz Abdul K.,
AlIraqi Mohammed A.
Publication year - 1982
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.1270180212
Subject(s) - chemistry , tertiary amine , spectral line , carbon fibers , amine gas treating , aryl , nmr spectra database , carbon 13 nmr , medicinal chemistry , nuclear magnetic resonance , organic chemistry , materials science , physics , alkyl , astronomy , composite number , composite material
The carbon‐13 NMR spectra of some N ‐(2‐ or 4‐nitrophenyl) tertiary amines and their corresponding N ‐oxides have been analysed. These N ‐oxides undergo thermal rearrangement to O ‐arylhydroxylamines, for which the 13 C NMR spectral assignments were also carried out. The N ‐oxidation effect on the aromatic and aliphatic fragments is calculated.