| 发明名称 |
Process for the preparation of a N,N-diamino amino acid-beta-hydroxy disuccinic acid |
| 摘要 |
A process of the preparation of a N,N-diamino amino acid-beta-hydroxy-succinic acid as a N,N-diacid salt (I) is described. The process involves reacting epoxy succinic acid with an amino acid having two amino groups as an N-acid salt. The compounds are useful as chelators.
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| 申请公布号 |
US6649793(B1) |
申请公布日期 |
2003.11.18 |
| 申请号 |
US20020152141 |
申请日期 |
2002.05.21 |
| 申请人 |
UNIV MICHIGAN;APPLIED CARBOCHEMICALS |
发明人 |
NGOWE CHARLES;BERGLUND KRIS A |
| 分类号 |
C07C55/00;C07C227/18;C07C227/40;C07C229/00;C07C229/26;C07C229/36;(IPC1-7):C07C229/00 |
主分类号 |
C07C55/00 |
| 代理机构 |
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