| 发明名称 |
PURIFICATION OF L-ASPARTYL-L-PHENYLALANINE ALKYL ESTERS |
| 摘要 |
L-Aspartyl-L-phenylalanine alkyl esters prepared by the reaction of L-aspartic acid N-thiocarboxyanhydride and an appropriate L-phenylalanyl alkyl ester are deodorized by contacting the L-aspartyl-L-phenylalanine alkyl ester in aqueous solution with an effective amount of an alkali metal periodate. |
| 申请公布号 |
DE3065387(D1) |
申请公布日期 |
1983.11.24 |
| 申请号 |
DE19803065387 |
申请日期 |
1980.10.22 |
| 申请人 |
PFIZER INC. |
发明人 |
VINICK, FREDRIC JAMES |
| 分类号 |
C07C231/00;C07C67/00;C07C231/10;C07K5/075;(IPC1-7):07C102/00;07C103/52 |
主分类号 |
C07C231/00 |
| 代理机构 |
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