Title:
キラル・ビスオキサゾリン触媒
Document Type and Number:
Japanese Patent JP5084717
Kind Code:
B2
Abstract:
The present invention describes a heterogeneous chiral catalyst comprising a heterogeneous chiral catalyst precursor complexed with a metal species. The precursor comprises a chiral bisoxazoline group coupled to an inorganic substrate. The heterogeneous chiral catalyst may be capable of catalysing a chemical reaction, for example cyclopropanation, and the chemical reaction may be capable of generating a chiral product.
Inventors:
Jackie Wye Inn
Lee Soo Sung
Scandal Hadinot
Lee Soo Sung
Scandal Hadinot
Application Number:
JP2008500678A
Publication Date:
November 28, 2012
Filing Date:
March 08, 2005
Export Citation:
Assignee:
AGENCY FOR SCIENCE,TECHNOLOGY AND RESEARCH
International Classes:
B01J31/26; C07C67/343; C07C69/753; C07G99/00; C07B53/00; C07B61/00
Domestic Patent References:
| JP2004523547A |
Foreign References:
| FR2826298A1 |
Other References:
Avelino CORMA et al.,Chiral copper(II) bisoxazoline covalently anchored to silica and mesoporous MCM-41 as a heterogeneous catalyst for the enantioselective Friedel-Crafts hydroxyalkylation,Chemical Communications,2002年,Vol. 10,pp. 1058-1059
Attorney, Agent or Firm:
Mitsuo Tanaka
Hiroshi Yamazaki
Tsuyoshi Sato
Keiji Sakata
Hiroshi Yamazaki
Tsuyoshi Sato
Keiji Sakata