Title:
LEWIS ACID CATALYST COMPOSITION
Document Type and Number:
Japanese Patent JP2003159530
Kind Code:
A
Abstract:
To provide a Lewis acid catalyst composition containing a medium which improves reaction efficiency, easily separates a products, and allows easy collection and reuse of the catalyst and to provide a reaction method using the Lewis acid catalyst composition in conducting the reaction using the Lewis acid catalyst composition.
The Lewis acid catalyst composition contains a carbon dioxide medium (A), a fluorination compound medium (B), and at least one type of Lewis acid catalyst (C) selected from metal salt of sulfonic acid, metal salt of sulfonylimide and metal salt of sulfonylmethyd.
More Like This:
Inventors:
NISHIKIDO JOJI
KAMISHIMA MAYUMI
KAMISHIMA MAYUMI
Application Number:
JP2001359720A
Publication Date:
June 03, 2003
Filing Date:
November 26, 2001
Export Citation:
Assignee:
ASAHI KASEI CORP
INST NOGUCHI
INST NOGUCHI
International Classes:
C07B61/00; C07C45/46; C07C45/68; C07C45/80; C07C49/543; C07C49/84; C07C67/08; C07C67/58; C07C69/14; C07F7/08; B01J31/12; (IPC1-7): B01J31/12; C07B61/00; C07C45/46; C07C45/68; C07C49/543; C07C49/84; C07C67/08; C07C67/58; C07C69/14; C07F7/08
Previous Patent: CATALYST FOR REFORMING METHANOL AND PRODUCING METHOD FOR HYDROGEN-CONTAINING GAS
Next Patent: METAL CATALYST CARRIER
Next Patent: METAL CATALYST CARRIER