| 发明名称 |
DIMERIC CARBONYLATION OF 1,3-BUTADIENE |
| 摘要 |
<p>This invention involves a process for dimeric carbonylation of 1,3butadiene in the presence of an alkanol and a palladium-phosphine complex catalyst to yield alkyl nonadienoate. An important aspect of the invention process is the recovery of a separate alkanol-rich liquid phase which contains the catalyst in a highly reactive form suitable for recycle.</p> |
| 申请公布号 |
CA1148171(A) |
申请公布日期 |
1983.06.14 |
| 申请号 |
CA19810370033 |
申请日期 |
1981.02.04 |
| 申请人 |
CELANESE CORPORATION |
发明人 |
VANDERSPURT, THOMAS H.;ZEMA, PAUL M. |
| 分类号 |
C07C69/533;B01J31/00;C07B61/00;C07C27/00;C07C51/00;C07C51/14;C07C57/03;C07C67/00;C07C69/587;(IPC1-7):C07C69/657 |
主分类号 |
C07C69/533 |
| 代理机构 |
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