申请人:Vitaworks IP, LLC
公开号:US10065921B1
公开(公告)日:2018-09-04
There is disclosed a process for the production of long chain amino acid and long chain dibasic acid, comprising: (1) reacting long chain keto fatty acid with hydroxylamine or subjecting keto fatty acid to an ammoximation reaction to yield an oxime fatty acid; (2) subjecting the oxime fatty acid to the Beckmann rearrangement to yield a mixture of two amide fatty acids; (3) hydrolyzing the mixed amide fatty acids to produce long chain amino acid, long chain dibasic acid, short chain alkylamine, and alkanoic acid.
揭示了一种生产长链氨基酸和长链二元酸的方法,包括:(1)将长链酮脂肪酸与羟胺反应或将酮脂肪酸经过氨氧化反应以得到羟肟脂肪酸;(2)将羟肟脂肪酸经过贝克曼重排反应以得到两种酰胺脂肪酸的混合物;(3)水解混合酰胺脂肪酸以产生长链氨基酸、长链二元酸、短链烷基胺和烷酸。