Title:
アルキル化芳香族化合物の製造方法
Document Type and Number:
Japanese Patent JP5072951
Kind Code:
B2
Abstract:
The present invention provides a process in which a ketone is directly reacted with an aromatic compound in a single reaction step to obtain the corresponding alkylated aromatic compound in a higher yield. By reacting an aromatic compound with a ketone and hydrogen in the presence of a solid acid substance and a catalyst composition containing Cu and Zn in a ratio of Zn to Cu ranging from 0.70 to 1.60 (atomic ratio), the corresponding alkylated aromatic compound is prepared.
Inventors:
Toshihiro Takai
Umeno Michiaki
Shinobu Aoki
Terunori Fujita
Hideo Okubo
Umeno Michiaki
Shinobu Aoki
Terunori Fujita
Hideo Okubo
Application Number:
JP2009500145A
Publication Date:
November 14, 2012
Filing Date:
February 12, 2008
Export Citation:
Assignee:
Mitsui Chemicals, Inc.
International Classes:
C07C2/86; B01J29/76; C07C15/085; C07C37/08; C07C39/04; C07B61/00; C07C27/00; C07C45/53; C07C49/08
Domestic Patent References:
| JPH02174737A | 1990-07-06 | |||
| JPH03291248A | 1991-12-20 | |||
| JP2001064213A | 2001-03-13 |
Attorney, Agent or Firm:
Patent corporation ssinpat
Koji Makimura
Koji Makimura