| 发明名称 |
METHOD OF PREPARING AMINOALKYLHYDANTOINS AND AMINOALKYL--g(a)-AMINOACIDS. |
| 摘要 |
<p>PCT No. PCT/EP93/02753 Sec. 371 Date May 23, 1995 Sec. 102(e) Date May 23, 1995 PCT Filed Oct. 8, 1993 PCT Pub. No. WO94/08974 PCT Pub. Date Apr. 28, 1994The invention relates to a method of preparing 5-(aminoalkyl)-hydantoins with basic side chain in which the protection of the amino function in the side chain is necessary during the formation of the hydantoin requires minimal expense.</p> |
| 申请公布号 |
EP0664796(A1) |
申请公布日期 |
1995.08.02 |
| 申请号 |
EP19930922529 |
申请日期 |
1993.10.08 |
| 申请人 |
DEGUSSA AKTIENGESELLSCHAFT |
发明人 |
KOTTENHAHN, MATTHIAS;DRAUZ, KARLHEINZ;BOMMARIUS, ANDREAS |
| 分类号 |
C07C227/24;C07C227/30;C07C229/26;C07D233/72;C07D233/76;(IPC1-7):C07D233/76;C12P13/08;C12P13/10 |
主分类号 |
C07C227/24 |
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