Title:
OPTICALLY ACTIVE POLY(DIPHENYLACETYLENE) COMPOUND, PREPARATION METHOD THEREFOR, AND USE THEREOF AS OPTICAL ISOMER SEPARATING AGENT
Document Type and Number:
WIPO Patent Application WO/2014/126028
Kind Code:
A1
Abstract:
The present invention pertains to an optically active poly(diphenylacetylene) compound represented by formula (I) (the symbols in the formula are as indicated in the description), a preparation method therefor, an optical isomer separating agent comprising said poly(diphenylacetylene) compound, and a chiral column filling material formed by coating a carrier with said optical isomer separating agent. With the present invention, it is possible to provide a useful optical isomer separating agent and optical isomer separation method having high optical resolution capacity for a wide range of racemates.
Inventors:
MAEDA KATSUHIRO (JP)
KANOH SHIGEYOSHI (JP)
IKAI TOMOYUKI (JP)
SHIMOMURA KOUHEI (JP)
MARUTA MIYUKI (JP)
KANOH SHIGEYOSHI (JP)
IKAI TOMOYUKI (JP)
SHIMOMURA KOUHEI (JP)
MARUTA MIYUKI (JP)
Application Number:
PCT/JP2014/053001
Publication Date:
August 21, 2014
Filing Date:
February 10, 2014
Export Citation:
Assignee:
UNIV KANAZAWA NAT UNIV CORP (JP)
International Classes:
C08F8/14; C07B57/00; C08F8/00; C08F38/02; G01N30/88
Foreign References:
| JPH08133991A | 1996-05-28 | |||
| JPH05271338A | 1993-10-19 | |||
| JP2005239863A | 2005-09-08 | |||
| JPS62210053A | 1987-09-16 | |||
| JPS57150432A | 1982-09-17 | |||
| JPS6082858A | 1985-05-11 | |||
| JPS6040952A | 1985-03-04 | |||
| JPS60108751A | 1985-06-14 | |||
| JPS63307829A | 1988-12-15 |
Other References:
KENGO HASHIMOTO: "Kogaku Fukassei na Suiyosei Poly(diphenyl acetylene) Yudotai eno Chirality Yuki", POLYMER PREPRINTS, vol. 61, no. 2, 2012, JAPAN, pages 2561
See also references of EP 2957575A4
OKAMOTO, Y.; KAWASHIMA, M.; HATADA, K., J. AM. CHEM. SOC., vol. 106, 1984, pages 5357
See also references of EP 2957575A4
OKAMOTO, Y.; KAWASHIMA, M.; HATADA, K., J. AM. CHEM. SOC., vol. 106, 1984, pages 5357
Attorney, Agent or Firm:
TAKASHIMA, HAJIME (JP)
Takashima 1 (JP)
Takashima 1 (JP)
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