Synthesis of fatty N-alkyl amides

Details Synthesis of fatty N-alkyl amides Synthesis of fatty N-alkyl amides

1994-12-12

1997-10-28

Dees, Jose G.

Organic compounds -- part of the class 532-570 series

Organic compounds

Fatty compounds having an acid moiety which contains the...

554 68, C07C23100

Patent

active

056819714

ABSTRACT:
Fatty N-alkyl amides are synthesized directly from glycerides (preferably triglycerides) and amines in the absence of a catalyst, and preferably without a solvent. The method provides for products suitable for use without further purification, preferably after separating the glycerol and amide products. The disclosed method is also useful for the synthesis of glycerol from glycerides and ammonia and/or primary amines.

REFERENCES:
patent: 2402584 (1946-06-01), Searle
patent: 3288794 (1966-11-01), Kuceski et al.
Kiyoshi Matsumoto et al., "Direct Aminolysis of Unactivated Esters at High-Pressure", Angew. Chemie Int. Ed. Engl., 25(6), (1986), pp. 565-566.
Spivack, "N-Acylated amino Acids as Surfactants", Surfactant Science Series, vol. 7, Part III, pp. 581-617.

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