| 发明名称 |
Method for the manufacture of benzothiazepine |
| 摘要 |
A process for the manufacture of Diltiazem or deacetyl-Diltiazem, which comprises the use of MIBK as solvent and NaOH as base.
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| 申请公布号 |
US5559229(A) |
申请公布日期 |
1996.09.24 |
| 申请号 |
US19950456761 |
申请日期 |
1995.06.01 |
| 申请人 |
ACIC (CANADA) INC. |
发明人 |
MURTHY, KESHAVA;WEERATUNGA, GAMINI;ANDREW, BURCHAT |
| 分类号 |
C07D281/10;(IPC1-7):C07D281/00;C07D283/00;C07D285/00 |
主分类号 |
C07D281/10 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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