Title:
【発明の名称】オレフィンの二量化方法
Document Type and Number:
Japanese Patent JP2536776
Kind Code:
B2
Abstract:
A process for the dimerization of alpha-alkenes having 2 to 12 C atoms in the presence of an alkanediol solvent and of a novel catalytic system formed by combining:- a) a palladium(II) compound, b) a chelate ligand comprising a compound containing at least two N coordinating atoms which are connected through a chain comprising two C atoms, > 2.0 mol chelate ligand per gram-atom Pd being used, c) a protonic acid, except hydrohalogenic acids, and d) a salt of Cu, Fe, Zn, Sn, Mn, V, Al or a Group 6b metal, except a halide. e
Inventors:
EITO DORENTO
Application Number:
JP3933988A
Publication Date:
September 18, 1996
Filing Date:
February 22, 1988
Export Citation:
Assignee:
SHERU INTERN RISAACHI MAACHATSUPII BV
International Classes:
B01J31/18; B01J31/26; B01J31/28; B01J31/32; B01J31/34; B01J31/36; C07B61/00; C07C1/00; C07C2/32; C07C11/02; C07C67/00; (IPC1-7): C07C11/02; B01J31/26; B01J31/28; B01J31/32; B01J31/34; B01J31/36; C07C2/32
Domestic Patent References:
| JP6147422A | ||||
| JP61289046A | ||||
| JP61145126A | ||||
| JP4948282B1 |
Attorney, Agent or Firm:
Yoshio Kawaguchi (2 outside)