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Title:
非対称に置換されたホスホラン触媒
Document Type and Number:
Japanese Patent JP2008534469
Kind Code:
A
Abstract:
The present invention is based on new ligand systems of the general formula (I). These ligand systems can be used advantageously in transition metal-catalyzed asymmetric syntheses. Likewise encompassed are the transition metal complexes thus prepared, a process for preparing the ligands and the use of the complexes in asymmetric synthesis.

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Inventors:
Jens Holtz
Armin Berner
Juan Jose Armena Perea
Renato Kadyrov
Axel Monzeth
Thomas Lee Amair
Odalys Esperanza Sayas Vargas
Application Number:
JP2008502369A
Publication Date:
August 28, 2008
Filing Date:
March 02, 2006
Export Citation:
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Assignee:
Evonik Degussa GmbH
International Classes:
C07F9/6568; B01J31/24; C07B35/02; C07B53/00; C07C231/18; C07C233/49; C07B61/00; C07F15/00
Domestic Patent References:
JP2005504849A2005-02-17
JP2003104946A2003-04-09
JP2003171389A2003-06-20
JP2003171390A2003-06-20
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Reinhard Einsel



 
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