| 发明名称 |
PROCESS FOR THE PREPARATION OF DL-PHENYL-GLYCINE AMIDE |
| 摘要 |
Process for the preparation of DL-phenylglycine amide, whereby L-phenylglycine by-product is converted into an ester with an alcohol. The ester is then racemized in the presence of a concentrated strong acid, and the resulting DL-ester is converted into DL-phenylglycine amide. |
| 申请公布号 |
DE2860487(D1) |
申请公布日期 |
1981.03.26 |
| 申请号 |
DE19782860487 |
申请日期 |
1978.11.25 |
| 申请人 |
STAMICARBON B.V. |
发明人 |
BOESTEN, WILHELMUS HUBERTUS JOSEPH |
| 分类号 |
C07C231/02;C07B31/00;C07B55/00;C07C67/00;C07C231/00;C07C231/16;C07C233/00;C07C237/00;C07C237/20;(IPC1-7):C07C102/06;C07C103/28;C07C101/18;C07B20/00 |
主分类号 |
C07C231/02 |
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