发明名称 |
Preparation of halopropyldimethylchlorosilanes |
摘要 |
<p>A halopropyldimethylchlorosilane is prepared by reacting dimethylchlorosilane with an allyl halide in the presence of an iridium catalyst. The reaction is effected in the presence of an internal olefin compound, typically 1,5-cyclooctadiene. The internal olefin compound suppresses deactivation of the iridium catalyst during reaction. Using a smaller amount of the iridium catalyst, the process produces the halopropyldimethylchlorosilane in high yields.</p> |
申请公布号 |
EP1156052(A2) |
申请公布日期 |
2001.11.21 |
申请号 |
EP20010304327 |
申请日期 |
2001.05.15 |
申请人 |
SHIN-ETSU CHEMICAL CO., LTD. |
发明人 |
TONOMURA, YOICHI;KUBOTA, TOHRU;ENDO, MIKIO |
分类号 |
B01J31/12;B01J27/10;C07B61/00;C07F7/12;C07F7/14;(IPC1-7):C07F7/14 |
主分类号 |
B01J31/12 |
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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