| 摘要 |
DESCRIBED IS A METHOD FOR MAKING THE TRANS-1-((1R,3S)-6-CHLORO-3-PHENYLINDAN-1-YL)-3,3- DIMETHYLPIPERAZINE (FORMULA I) AND SALTS THEREOF AND A SIMILAR METHOD FOR MAKING 4- ((1R,3S)-6-CHLORO-3-PHENYLINDAN-1-YL)-1,2,2-TRIMETHYLPIPERAZINE (FORMULA IX) AND SALTS THEREOF, WHICH METHOD COMPRISES CONVERSION OF A COMPOUND OF FORMULA IVA TO THE COMPOUND OF FORMULA I OR THE COMPOUND OF FORMULA IX, RESPECTIVELY. |
