Title:
【発明の名称】キラルリガンドとしての複素環式芳香族ジホスフィン
Document Type and Number:
Japanese Patent JPH10502387
Kind Code:
A
Abstract:
Chiral diphosphines constituted by an aromatic pentatomic biheterocyclic system, suitable to act as chiral ligands, complexes between said diphosophines and transition metals, and their utilization as chiral catalysts in stereocontrolled reactions, such as diastereo- and enantioselective reduction reactions. Process for the preparation of said chiral diphosophines and process for the preparation of said complexes and for their utilization as chiral catalysts in stereocontrolled reactions.
Inventors:
Antonazza, Patrizia
Benin Collie, Tiziana
Brenna, Elisabetta
Cesaroti, Edoardo
Sunny Coro, Francesco
Trimarco, Lithia
Benin Collie, Tiziana
Brenna, Elisabetta
Cesaroti, Edoardo
Sunny Coro, Francesco
Trimarco, Lithia
Application Number:
JP50411796A
Publication Date:
March 03, 1998
Filing Date:
July 07, 1995
Export Citation:
Assignee:
Ital Pharmaco, Sud, Societa, Pell, Ationi
International Classes:
B01J31/22; B01J31/24; C07C67/303; C07C67/31; C07F9/572; C07F9/6506; C07F9/6539; C07F9/655; C07F9/6553; C07F9/6558; C07F15/00; (IPC1-7): C07F9/572; B01J31/24; C07F9/572; C07F9/6506; C07F9/6539; C07F9/655; C07F9/6553; C07F9/6558; C07F15/00
Attorney, Agent or Firm:
Kazuo Sato (2 outside)