高級脂肪酸エステルと短鎖第三アミンを原料とする高級第三アミンの製造
1966 年 15 巻 4 号 p. 150-154
詳細
1966 年 15 巻 4 号 p. 150-154
Mono higher alkyl tertiary amine was prepared by a new one-step process from fatty acid ester :
RCOOR' + R3'N H2→ RCH2NR2'+2 R'OH
Ethyl laurate and triethyl amine were reacted at the condition of hydrogenolysis in an autoclave.
Good yield (83%) of diethyl lauryl amine was obtained at 200250 kg/cm2, 300°C for 3 hrs using 1520% of Cu-Cr-O catalyst to raw ethyl laurate, and 57 mols of triethyl amine to 1 mol of raw ester.
