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Title:
SEPARATING AGENT FOR OPTICAL ISOMER
Document Type and Number:
WIPO Patent Application WO/2011/024718
Kind Code:
A1
Abstract:
Disclosed is a novel separating agent for optical isomers, which is composed of a polymer having an optically active moiety. Specifically disclosed is a separating agent for optical isomers, which is composed of a helical polymer that contains, as a monomer, an aromatic isonitrile having an amide group wherein an optically active amino acid is amide-bonded to an aromatic ring and a carrier that supports the helical polymer by being chemically bonded to the helical polymer at an end portion of the helical polymer.

Inventors:
YASHIMA, Eiji (1 Furo-cho, Chikusa-ku, Nagoya-sh, Aichi 01, 〒4648601, JP)
八島 栄次 (〒01 愛知県名古屋市千種区不老町1番 国立大学法人名古屋大学内 Aichi, 〒4648601, JP)
TAMURA, Kazumi (1 Furo-cho, Chikusa-ku, Nagoya-sh, Aichi 01, 〒4648601, JP)
Application Number:
JP2010/064074
Publication Date:
March 03, 2011
Filing Date:
August 20, 2010
Export Citation:
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Assignee:
DAICEL CHEMICAL INDUSTRIES, LTD. (MAINICHI INTECIO, 4-5 Umeda 3-chome, Kita-ku, Osaka-sh, Osaka 01, 〒5300001, JP)
ダイセル化学工業株式会社 (〒01 大阪府大阪市北区梅田三丁目4番5号 毎日インテシオ Osaka, 〒5300001, JP)
NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY (1 Furo-cho, Chikusa-ku Nagoya-sh, Aichi 01, 〒4648601, JP)
国立大学法人名古屋大学 (〒01 愛知県名古屋市千種区不老町1番 Aichi, 〒4648601, JP)
YASHIMA, Eiji (1 Furo-cho, Chikusa-ku, Nagoya-sh, Aichi 01, 〒4648601, JP)
International Classes:
G01N30/88; B01J20/281; C07B57/00; C08G61/02
Domestic Patent References:
WO2007063994A1
WO2008136512A1
WO2002030853A1
WO2007063994A1
Other References:
CHUICHI HIRAYAMA ET AL., KUROMATO-YO JUSHI, 20 October 1989 (1989-10-20), pages 79 - 82, XP008152486
See also references of EP 2472255A4
J. AM. CHEM. SOC., vol. 131, 2009, pages 6709
K. ONITSUKA; K. YANAI; F. TAKEI; T. JOH; S. TAKAHASHI, ORGANOMETALLICS, vol. 13, 1994, pages 3862 - 3867
K. ONITSUKA; T. JOH; S. TAKAHASHI, BULL. CHEM. SOC. JPN., vol. 65, 1992, pages 1179 - 1181
ONOUCHI H. ET AL., J. AM. CHEM. SOC., vol. 130, 2008, pages 229 - 236
Attorney, Agent or Firm:
KAWAGUCHI, Yoshiyuki et al. (Acropolis 21 Building 6th floor, 4-10 Higashi Nihonbashi 3-chome, Chuo-k, Tokyo 04, 〒1030004, JP)
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