| 发明名称 |
Preparation of cyano acetals |
| 摘要 |
Cyano acetals prepared by the reaction of an alcohol with a nitrile CO and H2 in the presence of a Co2(CO)8 catalyst are more selectively produced at elevated temperatures by the addition of an effective amount of a cyano alkyl amine or carboxy alkyl amine promoter.
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| 申请公布号 |
US4299777(A) |
申请公布日期 |
1981.11.10 |
| 申请号 |
US19800159038 |
申请日期 |
1980.06.13 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
GARROU, PHILIP E.;DUBOIS, ROBERT A.;BREMMER, BART J. |
| 分类号 |
C07C255/45;(IPC1-7):C07C120/00;C07C121/46;C07C121/16 |
主分类号 |
C07C255/45 |
| 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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