| 发明名称 |
Method for producing triphenylphosphine |
| 摘要 |
Triphenylphosphine is produced in a high degree of yield by bringing pressurized hydrogen into contact with a triphenylphosphine dihalide dissolved in a solvent consisting of at least one member selected from monochlorobenzene and dichlorobenzenes.
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| 申请公布号 |
US4301301(A) |
申请公布日期 |
1981.11.17 |
| 申请号 |
US19800145327 |
申请日期 |
1980.04.30 |
| 申请人 |
UBE INDUSTRIES, LTD. |
发明人 |
FUKUI, KIYOSHI;KAKEYA, NOBORU |
| 分类号 |
C07F9/50;C07F9/535;(IPC1-7):C07F9/50 |
主分类号 |
C07F9/50 |
| 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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