| 发明名称 |
PROCESS FOR PRODUCING BENZALDEHYDES |
| 摘要 |
A process for producing benzaldehydes by catalytic reduction of benzonitriles in the presence of an acid using a Raney nickel catalyst pretreated with a copper salt is disclosed. |
| 申请公布号 |
DE3363655(D1) |
申请公布日期 |
1986.07.03 |
| 申请号 |
DE19833363655 |
申请日期 |
1983.02.18 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
YAMACHIKA, HIROSHI;NAKANISHI, HIROTOSHI |
| 分类号 |
B01J25/02;C07C45/44;(IPC1-7):C07C45/44;C07C47/54;C07C47/542;C07C47/55;C07C47/575 |
主分类号 |
B01J25/02 |
| 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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