发明名称 |
AN ADAMANTYL CATALYST SYSTEM |
摘要 |
A catalyst system capable of catalysing the carbonylation of an olefinally unsaturated compound is described. The 5 catalyst system is obtainable by combining: (a) a metal of Group VIB or Group VIII B or a compound thereof; and (b) a bidentate phosphine of general formula (I) Ad) s (CR4R5R6) T Q2-A- (K, D) Ar (E, Z) -B-Q1 (Ad) u (CR1R2R3) v. Ad represents an optionally substituted adamantyl radical bonded to the phosphorous atom via any one of its tertiary carbon atoms. A method of production of the catalyst is also illustrated.
|
申请公布号 |
CA2493250(C) |
申请公布日期 |
2012.09.11 |
申请号 |
CA20032493250 |
申请日期 |
2003.08.06 |
申请人 |
LUCITE INTERNATIONAL UK LIMITED |
发明人 |
EASTHAM, GRAHAM RONALD;CAMERON, PAUL ANDREW;TOOZE, ROBERT PAUL;CAVELL, KINGSLEY JOHN;EDWARDS, PETER GERALD;COLEMAN, DENNIS LEE |
分类号 |
B01J31/24;B01J35/00;C07B61/00;C07C51/14;C07C53/122;C07C53/124;C07C53/126;C07C67/38;C07C69/24;C07F9/50;C07F9/52;C07F9/6564 |
主分类号 |
B01J31/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|