| 发明名称 |
Method for making ethyl ketone cyanohydrin |
| 摘要 |
This process for the production of the methyl ethyl ketone cyanohydrin of formula (I) is characterized by the fact that hydrocyanic acid and methyl ethyl ketone are reacted in the presence of diethylamine as a catalyst.
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| 申请公布号 |
US6743938(B1) |
申请公布日期 |
2004.06.01 |
| 申请号 |
US20020049463 |
申请日期 |
2002.08.02 |
| 申请人 |
ATOFINA |
发明人 |
CROIZY JEAN-FRANCOIS;ESCH MARC;ESQUIROL GILBERT |
| 分类号 |
C07C253/00;C07C255/12;(IPC1-7):C07C253/08 |
主分类号 |
C07C253/00 |
| 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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