Title:
SEPARATORY AGENT COMPRISING POLYSACCHARIDE DERIVATIVE HAVING POLYCYCLIC STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2002/088048
Kind Code:
A1
Abstract:
A separatory agent for optical isomers which has the excellent ability to identify asymmetry. It comprises as the active ingredient a polysaccharide derivative having a structure made up of two or more rings comprising an aromatic, aliphatic, or heterocyclic ring.
Inventors:
OKAMOTO YOSHIO (JP)
YAMAMOTO CHIYO (JP)
YAMAMOTO CHIYO (JP)
Application Number:
PCT/JP2002/004160
Publication Date:
November 07, 2002
Filing Date:
April 25, 2002
Export Citation:
Assignee:
DAICEL CHEM (JP)
OKAMOTO YOSHIO (JP)
YAMAMOTO CHIYO (JP)
OKAMOTO YOSHIO (JP)
YAMAMOTO CHIYO (JP)
International Classes:
B01J20/26; B01J20/285; C07B57/00; B01D15/38; (IPC1-7): C07B57/00; G01N30/48
Foreign References:
| JPH06211902A | 1994-08-02 | |||
| JPH0693002A | 1994-04-05 | |||
| JPS57150432A | 1982-09-17 | |||
| JPS63307829A | 1988-12-15 | |||
| EP0156382A2 | 1985-10-02 | |||
| JPS60108751A | 1985-06-14 |
Other References:
Y. OKAMOTO; M. KAWASHIMA; K. HATADA, J. AM. CHEM. SOC., vol. 106, 1984, pages 5337
Y . OKAMOTO ET AL., J. LIQ. CHROMATOGR ., vol. 10, no. 8, 9, 1987, pages 1613
See also references of EP 1389606A4
Y . OKAMOTO ET AL., J. LIQ. CHROMATOGR ., vol. 10, no. 8, 9, 1987, pages 1613
See also references of EP 1389606A4
Attorney, Agent or Firm:
Furuya, Kaoru (6th Floor 2-17-8 Nihonbashi-Hamacho Chuo-ku, Tokyo, JP)
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