133055-19-3Relevant academic research and scientific papers
Selective ammonolysis and aminolysis of dimethyl succinate. Synthesis of optically active N-alkylsuccinimides
Puertas, Susana,Rebolledo, Francisca,Gotor, Vicente
, p. 1495 - 1502 (1995)
Candida antarctica lipase catalyzes the selective monoammonolysis and aminolysis of dimethyl succinate with ammonia and aliphatic amines, respectively, in dioxane as solvent. This enzyme shows a high enantioselectivity when racemic amines are used. Optically active amidoesters are also obtained in the reaction of dimethyl succinate with racemic α-methylalkylamines in hexane as solvent. In this medium, the enzyme catalyzes the formation of N-alkylsuccinimides or optically active N-alkyl-α-methylsuccinimides from dimethyl succinate or α-methylsuccinate and amines.
