| 发明名称 |
METHOD FOR PRODUCING ASYMMETRIC TETRASUBSTITUTED CARBON ATOM-CONTAINING COMPOUND |
| 摘要 |
The invention provides an industrial method for producing a spiroaminopyrrolidone derivative, which is an intermediate for producing a quinolone antibacterial agent. |
| 申请公布号 |
US2012172605(A1) |
申请公布日期 |
2012.07.05 |
| 申请号 |
US201213407250 |
申请日期 |
2012.02.28 |
| 申请人 |
TANI YUICHIRO;KITAGAWA YUTAKA;MUTO MAKOTO;JYONO TOSHIAKI;DAIICHI SANKYO COMPANY, LIMITED |
发明人 |
TANI YUICHIRO;KITAGAWA YUTAKA;MUTO MAKOTO;JYONO TOSHIAKI |
| 分类号 |
C07D209/54 |
主分类号 |
C07D209/54 |
| 代理机构 |
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代理人 |
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| 主权项 |
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