发明名称 |
Method for the preparation of cyclopentyl Trichlorosilane. |
摘要 |
<p>Cyclopentyl trichlorosilane can be efficiently prepared by the hydrosilation reaction of trichlorosilane and cyclopentene which can proceed only to a very low extent by the use of conventional platinum catalysts effective in other hydrosilation reactions. Thus, an equimolar mixture of the reactants is heated in the presence of a chlorine-deficient chloroplatinic acid catalyst of a specified chlorine:platinum atomic ratio at a temperature higher than the boiling point of the mixture under normal pressure in a pressurizable vessel so that the desired product can be obtained in a yield of 90% of the theoretical value or higher.</p> |
申请公布号 |
EP0460589(A1) |
申请公布日期 |
1991.12.11 |
申请号 |
EP19910109082 |
申请日期 |
1991.06.04 |
申请人 |
SHIN-ETSU CHEMICAL CO., LTD. |
发明人 |
SHINOHARA, TOSHIO;IWABUCHI, MOTOAKI |
分类号 |
B01J27/13;C07B61/00;C07F7/12;C07F7/14 |
主分类号 |
B01J27/13 |
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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