Abstract
A number of nitrogenous derivatives of cyclized acids derived from C-18, triene-containing fatty acid sources, were prepared. Mixed amides (mp 33C), nitriles (fp −25C), and amines (fp −34C), prepared from the hydrogenated cyclic acids, have uniquely low mp for fat-derived substances of their mol wt. Compatibility with synthetic resins and solubility in organic solvents of the mixed amides are high compared to common fatty-amide mixtures. The nitriles and morpholides are compatible with polyvinyl chloride and may have potential as plasticizers for it. The hydrogenated cyclic fatty acid amines have an approximate fp of −34C. The diethanolamides, ethenoxylated amides, and quaternary amines were prepared and their surface-active properties compared with similar fat-derived substances.
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A laboratory of the Northern Utilization Research and Development Division, Agricultural Research Service, U.S.D.A.
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DeJarlais, W.J., Teeter, H.M. Nitrogenous derivatives of cyclic fatty acids. J Am Oil Chem Soc 39, 421–424 (1962). https://doi.org/10.1007/BF02637656
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DOI: https://doi.org/10.1007/BF02637656