发明名称 |
ORGANIC COMPOUNDS CONTAINING SILICON OR GERMANIUM, TRANSITION METAL COMPLEXES, CATALYST FOR alpha -OLEFIN POLYMERIZATION, AND PROCESSES FOR PRODUCING alpha -OLEFIN POLYMERS |
摘要 |
An organic compound (i) containing an alkali metal or alkaline earth metal is reacted with a compound (ii) containing a leaving group and either silicon or germanium in the presence of a nitrogenous heterocyclic aromatic compound (iii), thus enabling organic compounds containing silicon or germanium, e.g., cyclopentadienyl compounds crosslinked with a silicon or germanium atom, typically cyclopentadienyl compounds substituted by an optionally substituted silyl or germyl group, to be produced in a short time in high yields without using a compound which may be toxic to the human body, etc.
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申请公布号 |
WO9831690(A1) |
申请公布日期 |
1998.07.23 |
申请号 |
WO1998JP00201 |
申请日期 |
1998.01.20 |
申请人 |
MITSUBISHI CHEMICAL CORPORATION;KATO, TAKU;OKANO, KAZUYA;SUGANO, TOSHIHIKO;OHTANI, YUTAKA;KITAGAWA, HIROHISA;NISHIMURA, SUGIO |
发明人 |
KATO, TAKU;OKANO, KAZUYA;SUGANO, TOSHIHIKO;OHTANI, YUTAKA;KITAGAWA, HIROHISA;NISHIMURA, SUGIO |
分类号 |
C07F7/08;C07F7/30;C07F17/00;C08F4/642;C08F4/659;C08F10/00;C08F110/06;C08F297/08;(IPC1-7):C07F7/08 |
主分类号 |
C07F7/08 |
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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