The invention concerns a method for preparing a-amino acids of general formula (2S-1) wherein: the group R1 represents a hydrogen atom, a group protecting the amino group or a group of formula —COOR2 wherein the group R2 represents a C1-C6 alkyl group, an aryl or aralkyl group. The invention also concerns a-amino acids of general formula (2S-1) wherein the group R1 represents a group protecting the amino group or a group of formula —COOR2 wherein the group R2 represents a C1-C6 alkyl group, an aryl or aralkyl group and their use as medicine.
本发明涉及一种制备通式为(2S-1)的
α-氨基酸的方法,其中:基团R1表示氢原子、保护
氨基的基团或通式为—COOR2的基团,其中基团R2表示C1-C6烷基、芳基或芳基烷基。本发明还涉及通式为(2S-1)的
α-氨基酸,其中基团R1表示保护
氨基的基团或通式为—COOR2的基团,其中基团R2表示C1-C6烷基、芳基或芳基烷基,并且它们的用途是作为药物。