| 发明名称 |
SETT ATT FRAMSTELLA 6,11-DIHYDRODIBENSO/B,E/TIEPIN-11-ON-3-ETTIKSYRA OCH NYA MELLANPRODUKTER VID FRAMSTELLNING DERAV |
| 摘要 |
This invention relates to a novel method for the preparation of 6,11-dihydrodibenzo-[b.e.]-thiepin-11-one-3-acetic acid and the novel intermediate 6,11-dihydrodibenzo-[b.e.]-thiepin-11-one-3-carboxaldehyde used in the preparation thereof. |
| 申请公布号 |
SE7608718(A) |
申请公布日期 |
1977.12.19 |
| 申请号 |
SE19760008718 |
申请日期 |
1976.08.03 |
| 申请人 |
* SYNTEX (U S A) INC |
发明人 |
PRINCE A;HALPERN O;ACKRELL J |
| 分类号 |
C07C205/57;C07D337/12;(IPC1-7):C07D337/12 |
主分类号 |
C07C205/57 |
| 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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