发明名称 |
PROCESS FOR PREPARING ALKENYLAROMATIC COMPOUNDS |
摘要 |
Alkenylaromatics I <IMAGE> I where R1 is C1-C6-alkyl, R2 is H or C1-C10-alkyl and Ar is aryl, are prepared by reacting a vinylaromatic II <IMAGE> II with an alpha -olefin III H2C=CHR2 III in the presence of a nickel-containing catalyst system consisting of (a) a nickel(II) salt of a carboxylic acid, of an alcoholate or of a phenolate, (b) a phosphite or phosphine and (c) an organoaluminum compound V <IMAGE> V where R6 is C1-C12-alkyl, X is halogen and n is 1 or 2, or a mixture of compounds V. |
申请公布号 |
EP0219092(B1) |
申请公布日期 |
1989.10.04 |
申请号 |
EP19860114180 |
申请日期 |
1986.10.14 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
SPERLING, KARIN, DR.;FISCHER, MARTIN, DR. |
分类号 |
C07C2/72;B01J31/00;B01J31/04;B01J31/14;B01J31/18;B01J31/22;B01J31/24;C07B61/00;C07C1/00;C07C2/04;C07C15/44;C07C67/00 |
主分类号 |
C07C2/72 |
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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