发明名称 |
PROCESS FOR THE PREPARATION OF RUTHENIUM HYDROGENATION CATALYSTS AND PRODUCTS THEREOF |
摘要 |
This invention relates to a process for the preparation of ruthenium complexes of the formula RuH2L2(PR3)2, wherein each L is independently H2 or an additional equivalent of PR3, and each R is independently H, a hydrocarbyl group, or an assembly of at least two hydrocarbyl groups connected by ether or amine linkages, comprising contacting a source of ruthenium and PR3 with gaseous hydrogen in the presence of a strong base, a phase transfer catalyst, water and an organic solvent; and the use of certain classes of ruthenium complexes as catalysts in hydrogenation, and reductive hydrolysis processes. |
申请公布号 |
WO9623802(A1) |
申请公布日期 |
1996.08.08 |
申请号 |
WO1996US00748 |
申请日期 |
1996.01.22 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
BEATTY, RICHARD, PAUL;PACIELLO, ROCCO, ANGELO |
分类号 |
B01J31/02;B01J31/12;B01J31/18;B01J31/24;C07B61/00;C07C209/36;C07C209/48;C07C211/03;C07C211/09;C07C211/12;C07C211/46;C07C213/02;C07C217/90;C07C253/30;C07C255/24;C07F15/00 |
主分类号 |
B01J31/02 |
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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