| 发明名称 |
PROCESS FOR OBTAINING 5-METHYL-4-IMIDAZOLE CARBOXYLIC 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 |
YU241781(A) |
申请公布日期 |
1984.02.29 |
| 申请号 |
YU19810002417 |
申请日期 |
1981.10.07 |
| 申请人 |
SMITHKLINE BECKMAN CORPORATION PHILADELPHIA |
发明人 |
GROBOYES H.;KASPER T.J. |
| 分类号 |
C07D233/00;C07C59/185;C07D233/54;C07D233/90;(IPC1-7):07D233/28 |
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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