| 发明名称 |
NOVEL INTERMEDIATE OF TAPENTADOL |
| 摘要 |
The present invention relates to novel carbamate intermediate, process for its preparation and process for its conversion into 3-[(1R,2R)-3-(dimethylamino)-l-ethyl-2-methylpropyl]phenol, tapentadol and its pharmaceutical!}' acceptable salts. |
| 申请公布号 |
IN3478MU2013(A) |
申请公布日期 |
2015.07.17 |
| 申请号 |
IN2013MUM3478 |
申请日期 |
2013.11.01 |
| 申请人 |
SUN PHARMA ADVANCED RESEARCH COMPANY LIMITED |
发明人 |
MR. ANIL S KUMBHANI;DR. BISWAJIT SAMANTA;DR. KILARU SRINIVASU;DR. THENNATI RAJAMANNAR |
| 分类号 |
C07C211/03;C07C67/08 |
主分类号 |
C07C211/03 |
| 代理机构 |
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代理人 |
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