| 发明名称 |
Trisubstituted piperazin-2,5-diones |
| 摘要 |
Disclosed is a process for preparation of an amino acid, such as phenylalanine, with a high degree of optical purity. The process makes use of the same amino acid as a chiral template.
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| 申请公布号 |
US5214145(A) |
申请公布日期 |
1993.05.25 |
| 申请号 |
US19910647618 |
申请日期 |
1991.01.28 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
HUBBS, JOHN C.;FOSTER, CHARLES H. |
| 分类号 |
C07D241/08 |
主分类号 |
C07D241/08 |
| 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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