发明名称 |
Method for the manufacture of benzothiazepine derivatives |
摘要 |
A process for the manufacture of Diltiazem of the structural formula (see fig. I) or deacetyl-Diltiazem of the structural formula (see fig. II) which comprises the use of methyl isobutyl ketone (MIBK) as solvent and sodium hydroxide (NaOH) as base in water. |
申请公布号 |
AU5807096(A) |
申请公布日期 |
1996.12.18 |
申请号 |
AU19960058070 |
申请日期 |
1996.05.31 |
申请人 |
ACIC (CANADA) INC. |
发明人 |
KESHAVA MURTHY;GAMINI WEERATUNGA;ANDREW BURCHAT |
分类号 |
C07D281/10 |
主分类号 |
C07D281/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|