Title:
【発明の名称】環式キラルホスフィン配位子を有する遷移金属錯体を触媒とする不斉合成
Document Type and Number:
Japanese Patent JP2002513376
Kind Code:
A
Abstract:
The present invention relates to rigid chiral ligands usefull in making catalysts for asymmetric synthesis. More particularly, the present invention relates to new monodentate and bidentate cyclic chiral phosphine ligands which are formed into catalysts to provide high selectivity of the enantiomeric structure of the end-product.
Inventors:
Zang, Kusum
Application Number:
JP50188698A
Publication Date:
May 08, 2002
Filing Date:
June 13, 1997
Export Citation:
Assignee:
The Penn State Research Foundation
International Classes:
B01J31/24; C07B53/00; C07B61/00; C07C29/145; C07C33/05; C07C33/20; C07C45/50; C07C67/31; C07C67/343; C07C69/618; C07C69/675; C07C69/73; C07C231/12; C07C231/18; C07C233/47; C07C233/87; C07C241/02; C07C241/04; C07C243/38; C07D209/08; C07D333/24; C07D211/12; C07D331/02; C07D331/04; C07D333/46; C07F9/28; C07F9/46; C07F9/50; C07F9/547; C07F9/572; C07F9/59; C07F9/655; C07F9/6561; C07F9/6568; C07F9/70; C07F9/90; C07F15/00; C07F; (IPC1-7): C07F9/50; B01J31/24; C07C29/145; C07C33/05; C07C33/20; C07C67/31; C07C67/343; C07C69/675; C07C69/73; C07C231/18; C07C233/47; C07C241/02; C07C243/38; C07D209/08; C07D211/12; C07D333/24; C07F9/6568
Attorney, Agent or Firm:
Akira Asamura (3 outside)