Abstract
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.
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Grimm, R.A., Stirton, A.J. & Weil, J.K. Chlorinated alcohols: III. 9,10-Dichlorostearylamine. J Am Oil Chem Soc 45, 901–902 (1968). https://doi.org/10.1007/BF02540181
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DOI: https://doi.org/10.1007/BF02540181