| 发明名称 |
PREPARATION OF (DICHLOROMETHYL) PYRIDINES BY REDUCTIVE DECHLORINATION |
| 摘要 |
(Dichloromethyl) substituted pyridines are prepared from (trichloromethyl) substituted pyridines by the reaction thereof under reductive dechlorination conditions with metallic iron or a ferrous iron compound and an acid. |
| 申请公布号 |
DE3063703(D1) |
申请公布日期 |
1983.07.14 |
| 申请号 |
DE19803063703 |
申请日期 |
1980.11.19 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
MORRIS, LEO RAYMOND |
| 分类号 |
C07D213/26;C07D213/61;C07D213/64;C07D213/643;(IPC1-7):C07D213/61 |
主分类号 |
C07D213/26 |
| 代理机构 |
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代理人 |
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| 地址 |
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