Title:
【発明の名称】ルテニウムおよびリン錯体にもとづくキラル触媒の製造方法の改良
Document Type and Number:
Japanese Patent JPH05500023
Kind Code:
A
Abstract:
PCT No. PCT/FR90/00607 Sec. 371 Date Feb. 21, 1992 Sec. 102(e) Date Feb. 21, 1992 PCT Filed Aug. 10, 1990 PCT Pub. No. WO91/02588 PCT Pub. Date Mar. 7, 1991.Method for the preparation of a chiral catalyst, comprised of an organic complex of ruthenium and phosphorus, consisting in heating a complex of ruthenium with a phosphine, within an organic liquid, inert in relation to substances in presence, the heated complex being based on a diene and an allylic compound; the product obtained following the heating is subjected to the action of an acid in an organic solvent.
Inventors:
Juji, Sylvain
Jeanne, Jean-Pierre
Maral, Sergio
Jeanne, Jean-Pierre
Maral, Sergio
Application Number:
JP51201990A
Publication Date:
January 14, 1993
Filing Date:
August 10, 1990
Export Citation:
Assignee:
Societe National Elf Aquitaine
International Classes:
B01J31/24; C07C227/32; C07C229/36; C07C231/18; C07F15/00; (IPC1-7): B01J31/24; C07C229/36; C07F15/00
Attorney, Agent or Firm:
Shinichi Ogawa (2 outside)