| 发明名称 |
Process for preparing 5-methyl-4-imidazolecarboxylic acid esters |
| 摘要 |
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.
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| 申请公布号 |
US4328349(A) |
申请公布日期 |
1982.05.04 |
| 申请号 |
US19800195278 |
申请日期 |
1980.10.08 |
| 申请人 |
SK&F LAB CO. |
发明人 |
GRABOYES, HAROLD;KASPER, THOMAS J.;VAIDYA, PRAFUL D. |
| 分类号 |
C07D233/00;C07D233/54;C07D233/90;(IPC1-7):C07D233/90 |
主分类号 |
C07D233/00 |
| 代理机构 |
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