| 发明名称 |
Process for the manufacturing of halomaleic and halofumaric esters |
| 摘要 |
<p>There is provided a method of manufacture of dialkyl monohalomaleate and dialkyl monohalofumarate and mixtures thereof via a dehydrohalogenation of the appropriate dialkyl dihalosuccinate precursor in the presence of an aqueous base and a phase transfer catalyst.</p> |
| 申请公布号 |
GR3018669(T3) |
申请公布日期 |
1996.04.30 |
| 申请号 |
GR19950402389T |
申请日期 |
1996.01.16 |
| 申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
CEVASCO, ALBERT A. |
| 分类号 |
B01J31/02;C07B61/00;C07C67/317;C07C69/657;(IPC1-7):C07C69/657 |
主分类号 |
B01J31/02 |
| 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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