发明名称 |
BIDENTATE PHOSPHITE AND NICKEL CATALYST COMPOSITIONS FOR HYDROCYANATION OF MONOOLEFINS |
摘要 |
Processes for hydrocyanation of nonconjugated aliphatic monoolefins or monoolefins conjugated to an ester group utilizing a catalyst precursor composition comprising an unsymmetrical bidentate phosphite ligand and zero-valent nickel, preferably in the presence of a Lewis acid promoter, to produce a terminal organo-nitrile. Catalyst precursor compositions are also disclosed.
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申请公布号 |
WO9528228(A1) |
申请公布日期 |
1995.10.26 |
申请号 |
WO1995US04301 |
申请日期 |
1995.04.12 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
KREUTZER, KRISTINA, ANN;TAM, WILSON |
分类号 |
B01J31/24;B01J31/18;C07B61/00;C07C253/10;C07C255/03;C07C255/04;C07C255/19;(IPC1-7):B01J31/18 |
主分类号 |
B01J31/24 |
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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