| 发明名称 |
Process for the producing 2,5-dimethoxytetrahydrofuran and 2,5-diethoxytetrahydrofuran |
| 摘要 |
A process is described for producing 2,5-dimethoxytetrahydrofuran and 2,5-diethoxytetrahydrofuran by treating 4,4-dimethoxy-1-butanal and 4,4-diethoxy-1-butanal with a strongly acidic ion exchange resin at a temperature of between 0 DEG and 70 DEG C.
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| 申请公布号 |
US4680420(A) |
申请公布日期 |
1987.07.14 |
| 申请号 |
US19860936296 |
申请日期 |
1986.12.01 |
| 申请人 |
DEGUSSA AKTIENGESELLSCHAFT |
发明人 |
ANDRADE, JUAN;PRESCHER, GUENTER |
| 分类号 |
C07D307/20;(IPC1-7):C07D307/20 |
主分类号 |
C07D307/20 |
| 代理机构 |
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| 地址 |
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