发明名称 |
Method of making amino acid acrylic monoesters |
摘要 |
A method is disclosed for making dibasic amino acid monoesters useful in repair of teeth in which a dibasic amino acid is partially esterified with an allylic acrylic compound in the presence of an acidic ion-exchange resin at ambient temperature. The invention also comprises cyclicizing the amino groups of the monoesters.
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申请公布号 |
US5945558(A) |
申请公布日期 |
1999.08.31 |
申请号 |
US19970886705 |
申请日期 |
1997.07.01 |
申请人 |
SOUTHWEST RESEARCH INSTITUTE |
发明人 |
MALLOW, WILLIAM A. |
分类号 |
A61K6/083;C07C227/18;C07C229/24;(IPC1-7):C07C229/30;C07D513/04;A61C5/04;A61C5/08 |
主分类号 |
A61K6/083 |
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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