| 发明名称 |
Process for production of phenoxy-substituted 2-pyridone compounds |
| 摘要 |
3-Phenoxy-2-pyridone compound can be produced by making the amide compound of the formula (1): wherein R is optionally substituted phenyl; react with a malonoaldehyde derivative such as 3-alkoxypropenal and the like in the presence of a protonic acid.
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| 申请公布号 |
US2005154210(A1) |
申请公布日期 |
2005.07.14 |
| 申请号 |
US20040513373 |
申请日期 |
2004.11.03 |
| 申请人 |
FURUKAWA TAKASHI;MATSUO NORITADA;TOHYAMA YOSHITOMO |
发明人 |
FURUKAWA TAKASHI;MATSUO NORITADA;TOHYAMA YOSHITOMO |
| 分类号 |
C07D213/64;C07D213/69;C07D401/12;(IPC1-7):C07D213/14 |
主分类号 |
C07D213/64 |
| 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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