发明名称 |
Process for the preparation of a nickel/phosphorous ligand catalyst for olefin hydrocyanation |
摘要 |
A process for preparing a hydrocyanation catalyst comprising contacting a bidentate phosphorous-containing ligand with a molar excess of nickel chloride in the presence of a nitrile solvent and a reducing metal which is more electropositive than nickel. Preferably, the nickel chloride is dried before use.
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申请公布号 |
US2003100442(A1) |
申请公布日期 |
2003.05.29 |
申请号 |
US20010994102 |
申请日期 |
2001.11.26 |
申请人 |
CHU LUIS A.;CLARKSON LUCY M.;HERRON NORMAN;MCKINNEY RONALD J.;MOLOY KENNETH G.;TEKIE ZERU |
发明人 |
CHU LUIS A.;CLARKSON LUCY M.;HERRON NORMAN;MCKINNEY RONALD J.;MOLOY KENNETH G.;TEKIE ZERU |
分类号 |
B01J27/128;B01J31/16;B01J31/18;B01J31/22;B01J31/24;B01J31/30;B01J37/16;C01G53/09;C07C253/10;C07F9/12;C07F15/04;(IPC1-7):B01J31/00 |
主分类号 |
B01J27/128 |
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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