| 发明名称 |
METHOD FOR THE PRODUCTION OF .ALPHA.-L-ASPARTYL-L- PHENYLALANINE METHYL ESTER HYDROCHLORIDE |
| 摘要 |
A method is disclosed for the production of .alpha.-APM HCl by treating an F-.alpha.-AP derivative with a mixed solvent of methanol, hydrochloric acid and water, wherein the solubility of .alpha.-APM HCl is lowered to increase the separation yield thereof.
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| 申请公布号 |
CA2101870(A1) |
申请公布日期 |
1994.02.06 |
| 申请号 |
CA19932101870 |
申请日期 |
1993.08.04 |
| 申请人 |
AJINOMOTO CO., INC. |
发明人 |
TAKEMOTO, TADASHI;FUJITA, SHINJI |
| 分类号 |
C07K1/06;C07K1/113;C07K5/075;(IPC1-7):C07K5/075;A23L1/236 |
主分类号 |
C07K1/06 |
| 代理机构 |
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