| 发明名称 |
PROCESS FOR PREPARARING 5-METHYL-4-IMIDAZOLECARBOXYLIC ACID ESTERS |
| 摘要 |
<p>A process for the preparation of 5-methyl-4-imidazolecarboxylic acid esters from acetoacetic acid esters. The products of this process are useful as intermediates for preparing cimetidine.</p> |
| 申请公布号 |
DE3176061(D1) |
申请公布日期 |
1987.05.07 |
| 申请号 |
DE19813176061 |
申请日期 |
1981.10.07 |
| 申请人 |
SMITHKLINE BECKMAN CORPORATION |
发明人 |
GRABOYES, HAROLD;KASPER, THOMAS JAMES;VAIDYA, PRAFUL DALICHAND |
| 分类号 |
C07D233/00;C07C59/185;C07D233/54;C07D233/90;(IPC1-7):C07D233/90;C07C131/00 |
主分类号 |
C07D233/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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