发明名称 |
UN PROCEDIMIENTO PARA LA CARBONILACION DE ALCANOLES Y-O ETE-RES |
摘要 |
<p>Process for the carbonylation of alkanols and/or ethers at elevated temperature and pressure in the presence of a Group VIII metal compound and pentachlorobenzenethiol and/or salts thereof, using a pentachlorobenzenethiol compound: Group VIII metal compound molar ratio of not more than 10. The process is of special interest for the production of methyl acetate from methanol using an active, iodine-free catalytic system.</p> |
申请公布号 |
ES503131(D0) |
申请公布日期 |
1982.11.01 |
申请号 |
ES19310005031 |
申请日期 |
1981.06.17 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
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分类号 |
C07C69/02;B01J23/00;B01J31/02;B01J31/28;C07B61/00;C07C69/14;(IPC1-7):07C67/36;07C67/37 |
主分类号 |
C07C69/02 |
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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