| 发明名称 |
Method for preparing amino acid esters |
| 摘要 |
A method for preparing an amino acid ester with sulfuric acid as the catalyst in high yield, in which a mixture of amino acid, sulfuric acid and an alcohol is heated while adding the alcohol as a liquid or gas to the reaction mixture and alcohol from the reaction mixture is distilled off.
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| 申请公布号 |
US5424476(A) |
申请公布日期 |
1995.06.13 |
| 申请号 |
US19940194635 |
申请日期 |
1994.02.10 |
| 申请人 |
CENTRAL RESEARCH LABORATORIES AJINOMOTO CO., INC. |
发明人 |
TAKEMOTO, TADASHI;TAKEDA, HIDEO |
| 分类号 |
B01J27/02;C07B61/00;C07C227/18;C07C229/02;C07C229/24;C07C229/34;(IPC1-7):C07C229/08 |
主分类号 |
B01J27/02 |
| 代理机构 |
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代理人 |
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| 地址 |
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