| 发明名称 |
Method for preparing N-substituted heterocyclic derivatives using a phase-transfer catalyst |
| 摘要 |
Disclosed is a process for preparing N-substituted heterocyclic derivatives and its salts using phase transfer catalysis.
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| 申请公布号 |
US6162922(A) |
申请公布日期 |
2000.12.19 |
| 申请号 |
US19990233238 |
申请日期 |
1999.01.19 |
| 申请人 |
BRISTOL-MYERS SQUIBB CO. |
发明人 |
ANDERSON, NEAL G.;DESHPANDE, RAJENDRA P.;MONIOT, JEROME L. |
| 分类号 |
C07D233/70;C07D235/02;C07D403/10;(IPC1-7):C07D235/02 |
主分类号 |
C07D233/70 |
| 代理机构 |
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