| 发明名称 |
METHOD FOR PREPARING AMINO ACID ESTERS |
| 摘要 |
A method of preparing an amino acid ester in high yield, comprises heating a reaction mixture containing an amino acid, sulfuric acid and an alcohol while adding an additional amount of the alcohol as a liquid or gas to the reaction mixture and distilling off substantially the same amount of alcohol from the reaction mixture.
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| 申请公布号 |
CA2084012(A1) |
申请公布日期 |
1993.05.29 |
| 申请号 |
CA19922084012 |
申请日期 |
1992.11.27 |
| 申请人 |
TAKEMOTO, TADASHI;TAKEDA, HIDEO |
发明人 |
TAKEMOTO, TADASHI;TAKEDA, HIDEO |
| 分类号 |
B01J27/02;C07B61/00;C07C227/18;C07C229/02;C07C229/24;C07C229/34;(IPC1-7):C07C229/02 |
主分类号 |
B01J27/02 |
| 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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