| 发明名称 |
PROCESS FOR THE PREPARATION OF 1- ( 3-HYDROXYMETHYLPYRID-2 -YL ) -2 -PHENYL-4-METHYLPIPERAZINE AND MIRTAZAPINE |
| 摘要 |
Disclosed herein is a process for the manufacture of mirtazapine and intermediates useful in preparing mirtazapine which includes the reduction of 1-(3-carboxypyridyl-2)-4-methyl-2-phenylpiperazine with an organoaluminum hydride.
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| 申请公布号 |
US2011201804(A1) |
申请公布日期 |
2011.08.18 |
| 申请号 |
US200913063085 |
申请日期 |
2009.10.20 |
| 申请人 |
WATSON PHARMA PRIVATE LIMITED |
发明人 |
BHANU MANJUNATH NARAYAN;NAIK SAMIR;JOSHI PRASHANT;SHARMA VIJAY |
| 分类号 |
C07D487/14;C07D401/04 |
主分类号 |
C07D487/14 |
| 代理机构 |
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