For the optical resolution of a DL-amino acid, the DL-amino acid is reacted with an optically active N-acyl aspartic acid, and the two resulting diastereomers are separated by means of the difference between their solubilities. The required optically active amino acid then be obtained from the respective diastereomer.
为了对 DL-
氨基酸进行光学分辨,DL-
氨基酸会与具有光学活性的 N-酰基
天冬氨酸发生反应,然后通过两者溶解度的差异来分离两种非对映异构体。 这样就可以从各自的非对映异构体中获得所需的具有光学活性的
氨基酸。