| 发明名称 |
Process for preparing 4-substituted imidazole compounds |
| 摘要 |
A process for preparing 4-(oxy, thio or amino)methylimidazole compounds via displacement of the trisubstituted phosphonium group from 4-(trisubstituted phosphonium)-methylimidazole compounds is disclosed.
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| 申请公布号 |
US4215217(A) |
申请公布日期 |
1980.07.29 |
| 申请号 |
US19780915497 |
申请日期 |
1978.06.14 |
| 申请人 |
SK & F LAB CO PUERTO RICO |
发明人 |
LEWIS, JOSEPH J;WEBB, ROBERT L |
| 分类号 |
C07D233/84;C07D233/88;C07F9/6506;(IPC1-7):C07D233/64;C07D401/06;C07D413/06 |
主分类号 |
C07D233/84 |
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