| 发明名称 |
HYDROCYANATION PROCESS AND MULTIDENTATE PHOSPHITE AND NICKELCATALYST COMPOSITION THEREFOR |
| 摘要 |
A process for hydrocyanation of an aliphatic monoethylenically unsaturated compound, in which the ethylenic double bond is not conjugated to any other unsaturated group in the molecule, or a monoethylenically unsaturated compound in which the ethylenic double bond is conjugated to an ester group, which process uses a catalyst composition comprising a zero-valent nickel and a multidentate phosphite ligand in the presence of a Lewis acid promoter.
|
| 申请公布号 |
CA2200303(C) |
申请公布日期 |
2007.01.09 |
| 申请号 |
CA19952200303 |
申请日期 |
1995.09.29 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
KREUTZER, KRISTINA ANN;TAM, WILSON |
| 分类号 |
C07C255/02;B01J31/18;B01J31/26;C07B61/00;C07C253/10;C07C255/03;C07C255/04;C07C255/10;C07C255/19;C07F15/04 |
主分类号 |
C07C255/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
