| 发明名称 |
En-beholder fremgangsmåde til fremstilling af -L-asparatyl-L-phenylalanin-methylester, hydrochlorid |
| 摘要 |
A one-pot process for the preparation of alpha -L-aspartyl-L-phenylalanine methyl ester hydrochloride is disclosed ( alpha -APM(HCl)). alpha -APM(HCl) is an intermediate in the preparation of aspartame. |
| 申请公布号 |
DK0468063(T3) |
申请公布日期 |
1996.08.19 |
| 申请号 |
DK19900114007T |
申请日期 |
1990.07.21 |
| 申请人 |
THE NUTRASWEET COMPANY |
发明人 |
HILL, JOHN B.;ERICKSON, ROBERT A.;GELMAN YEFIM;HSU, KUANG;DRYDEN, HUGH L. JR.;JOHNSON, MARK R. |
| 分类号 |
B41M3/14;B41M5/00;B42D15/00;B42D15/10;C07C231/02;C07C237/12;C07C237/22;C07K5/06;C07K5/075;H04N1/40;H04N1/405 |
主分类号 |
B41M3/14 |
| 代理机构 |
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代理人 |
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| 地址 |
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