| 发明名称 |
Intermediates to 1-carbacephalosporins and process for preparation thereof |
| 摘要 |
Disclosed is a process using hydrolysis and hydrogenation for converting enamino beta -lactams to their saturated alkyl ester acid salts, key intermediates to 1-carbacephalosporins. Also disclosed are intermediates resulting from the process.
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| 申请公布号 |
US5159073(A) |
申请公布日期 |
1992.10.27 |
| 申请号 |
US19910735747 |
申请日期 |
1991.07.25 |
| 申请人 |
ELI LILLY AND COMPANY |
发明人 |
AIKINS, JAMES A.;TAO, EDDIE V. |
| 分类号 |
C07D205/085;C07D405/06 |
主分类号 |
C07D205/085 |
| 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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