| 发明名称 |
Continuous process for preparing dihydropyrones |
| 摘要 |
The invention relates to a continuous process for preparing dihydropyrones of general formula I, wherein the groups R1 and R2 have the meanings described herein.
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| 申请公布号 |
US2002161037(A1) |
申请公布日期 |
2002.10.31 |
| 申请号 |
US20020075956 |
申请日期 |
2002.02.14 |
| 申请人 |
MEYER OLIVER;SAUTER MARKUS;GOEHLICH MARK |
发明人 |
MEYER OLIVER;SAUTER MARKUS;GOEHLICH MARK |
| 分类号 |
C07D309/32;(IPC1-7):A61K31/366;C07D309/30 |
主分类号 |
C07D309/32 |
| 代理机构 |
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代理人 |
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| 主权项 |
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