发明名称 |
Process for the carbonylation of ethylenically unsaturated compounds |
摘要 |
The invention discloses a process for the carbonylation of ethylenically unsaturated compounds by reaction thereof with carbon monoxide and a coreactant in the presence of a catalyst system obtained by combining (a) a source of a Group VIII metal cation (b) a phosphine, arsine or stibine compound acting as a ligand; and (c) a source of anions, other than halide anions, carried out in the presence of substoichiometric amounts of halide anions and/or -in case of a coreactant other than an aromatic alcohol- in the presence of a phenolic promoter. The process provides novel alkylphenol esters that may find use as synthetic lubricant.
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申请公布号 |
US6103927(A) |
申请公布日期 |
2000.08.15 |
申请号 |
US19970835938 |
申请日期 |
1997.04.09 |
申请人 |
SHELL OIL COMPANY |
发明人 |
DE CASTRO LOUREIRO BARRETO ROSA, MARIA MANUEL;GILLESPIE, HAROLD MONCRIEFF;VAN HELDEN, AREND KUINDERT;SAVAGE, PAUL DAVID;DRENT, EIT;MCKENNA, EUGENE GERARD |
分类号 |
B01J31/24;C07B61/00;C07C67/38;C07C69/017;C07C69/24;C10M105/34;C10M111/00;(IPC1-7):C07C67/36 |
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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