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Chlorinated alcohols: III. 9,10‐Dichlorostearylamine
Author(s) -
Grimm R. A.,
Stirton A. J.,
Weil J. K.
Publication year - 1968
Publication title -
journal of the american oil chemists' society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.512
H-Index - 117
eISSN - 1558-9331
pISSN - 0003-021X
DOI - 10.1007/bf02540181
Subject(s) - chemistry , amide , hydrochloride , oleylamine , amine gas treating , distillation , organic chemistry , chloride , catalysis , medicinal chemistry , materials science , nanoparticle , nanotechnology
9,10‐Dichlorostearylamine was prepared by the hydrogenation of 9,10‐dichlorostearonitrile, catalyzed by Rh/C, and by the chlorination of oleylamine hydrochloride. The dichloro amine was surprisingly heat‐stable and could be purified by molecular distillation at 170 C (0.1 mm). Also described are the preparations of 9,10‐dichlorostearoyl chloride, 9,10‐dichlorostearamide and 9,10‐dichlorostearonitrile. The chlorination of oleonitrile is not a simple reaction and the 9,10‐dichlorostearonitrile was best prepared by dehydration of the amide.