Disclosed are novel amino acid derivatives of formula (I) and (II)
processes for the preparation thereof, and their use in the preparation of trans-5-chloro-2-methyl-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7]oxepino-[4,5-c]pyrrole.
本发明涉及式(I)和(II)的新型
氨基酸衍
生物,其制备方法以及它们在制备trans-5-chloro-2-methyl-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7]oxepino-[4,5-c]pyrrole中的应用。