发明名称 |
Neue Phosphanliganden, deren Herstellung und ihre Verwendung in katalytischen Reaktionen |
摘要 |
<p>The invention relates to novel phosphane ligands of formula (Ia) and (Ib): (adamantyl)nP(alkyl)m(1a); (adamantyl)o(Alkyl)qP(alkylen')P(adamantyl)r(alkyl)s (1b), wherein adamantyl represents an adamantyl radical (IIa, IIb) bonded to the phosphorous atom in position 1 or 2. The invention also relates to the production and use of the above-mentioned ligands in the presence of transitional metal compounds of the 8th. Subgroup of PSE for catalytic reactions, particularly for the refining of halogen aromatics for producing aryl olefins, dienes, diarylene, benzoic acid and acrylic acid derivatives, aryl alkanes and also amines.</p> |
申请公布号 |
DE10037961(A1) |
申请公布日期 |
2002.02.07 |
申请号 |
DE2000137961 |
申请日期 |
2000.07.27 |
申请人 |
AVENTIS RESEARCH & TECHNOLOGIES GMBH & CO KG |
发明人 |
BELLER, MATTHIAS;EHRENTRAUT, ANDREAS;FUHRMANN, CHRISTA;ZAPF, ALEXANDER |
分类号 |
B01J31/18;B01J31/24;C07B37/04;C07B43/04;C07B61/00;C07C1/26;C07C17/26;C07C45/68;C07C209/10;C07C211/48;C07C211/55;C07C211/56;C07C213/02;C07C217/84;C07C253/30;C07C255/50;C07D295/023;C07F9/50;C07F15/00;C07F15/04;C07F15/06 |
主分类号 |
B01J31/18 |
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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