Title:
FLUORESCENT COMPOUND, METHOD FOR PRODUCING FLUORESCENT COMPOUND, AND WATER TREATMENT AGENT COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2023/210363
Kind Code:
A1
Abstract:
Provided are a water-soluble fluorescent compound having a novel structure, and a method for producing the fluorescent compound. The fluorescent compound is represented by formula (1).
Inventors:
YAMAGATA TAKUYA (JP)
NISHIURA TOSHIKI (JP)
KAWAHARA KENGO (JP)
YANO DAISAKU (JP)
NAKAMURA SHINJI (JP)
NISHIURA TOSHIKI (JP)
KAWAHARA KENGO (JP)
YANO DAISAKU (JP)
NAKAMURA SHINJI (JP)
Application Number:
PCT/JP2023/014810
Publication Date:
November 02, 2023
Filing Date:
April 12, 2023
Export Citation:
Assignee:
ORGANO CORP (JP)
SAGAMI CHEM RES INST (JP)
SAGAMI CHEM RES INST (JP)
International Classes:
C07D209/80; C07C309/38; C07D307/77; C09K11/06
Foreign References:
| JP2015188813A | 2015-11-02 | |||
| JP2015188814A | 2015-11-02 | |||
| JP2017012989A | 2017-01-19 |
Other References:
HORE P. J., VOLBEDA A., DIJKSTRA K., KAPTEIN R.: "Photoreduction of flavin by NADH. A flash photolysis photo-CIDNP study", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, vol. 104, no. 23, 1 November 1982 (1982-11-01), pages 6262 - 6267, XP093103851, ISSN: 0002-7863, DOI: 10.1021/ja00387a017
BUCHERER HANS TH., ZIMMERMANN WALTHER: "Über die Einwirkung schwefligsaurer Salze auf aromatische Amino- und Hydroxylverbindungen. 10. Mitteilung: Über das Verhalten des Phenylhydrazin-Bisulfitgemisches, insbesondere gegenüber Aminonaphtolsulfonsäuren und Azofarbstoffen", JOURNAL FUER PRAKTISCHE CHEMIE., WILEY VCH, WEINHEIM., DE, vol. 103, no. 1, 1 January 1922 (1922-01-01), DE , pages 277 - 315, XP009549945, ISSN: 1436-9966, DOI: 10.1002/prac.19221030114
JIN YANG-BO, ZHAO HONG : "In Situ Synthesis a Strontium 2D Layered Coordination Polymer with 7H-dibenzo[c,g]carbazole-4,10-disulfonate as Building Block", CHINESE JOURNAL OF INORGANIC CHEMISTRY, vol. 23, no. 2, 1 January 2007 (2007-01-01), pages 275 - 280, XP009549944
GUO LI-RONG, WANG BO, FENG XIAO-LONG, TAN MIN-YU, LU TONG-BU: "Synthesis, Structures, and Photoluminescence Studies of Two Cadmium（Ⅱ） (Complexes of 7-Oxa-dibenzofluorene-3,11-disulfonate", CHINESE JOURNAL OF INORGANIC CHEMISTRY. , vol. 21, no. 7, 1 January 2005 (2005-01-01), pages 987 - 992, XP009549943
BUCHERER HANS TH., ZIMMERMANN WALTHER: "Über die Einwirkung schwefligsaurer Salze auf aromatische Amino- und Hydroxylverbindungen. 10. Mitteilung: Über das Verhalten des Phenylhydrazin-Bisulfitgemisches, insbesondere gegenüber Aminonaphtolsulfonsäuren und Azofarbstoffen", JOURNAL FUER PRAKTISCHE CHEMIE., WILEY VCH, WEINHEIM., DE, vol. 103, no. 1, 1 January 1922 (1922-01-01), DE , pages 277 - 315, XP009549945, ISSN: 1436-9966, DOI: 10.1002/prac.19221030114
JIN YANG-BO, ZHAO HONG : "In Situ Synthesis a Strontium 2D Layered Coordination Polymer with 7H-dibenzo[c,g]carbazole-4,10-disulfonate as Building Block", CHINESE JOURNAL OF INORGANIC CHEMISTRY, vol. 23, no. 2, 1 January 2007 (2007-01-01), pages 275 - 280, XP009549944
GUO LI-RONG, WANG BO, FENG XIAO-LONG, TAN MIN-YU, LU TONG-BU: "Synthesis, Structures, and Photoluminescence Studies of Two Cadmium（Ⅱ） (Complexes of 7-Oxa-dibenzofluorene-3,11-disulfonate", CHINESE JOURNAL OF INORGANIC CHEMISTRY. , vol. 21, no. 7, 1 January 2005 (2005-01-01), pages 987 - 992, XP009549943
Attorney, Agent or Firm:
YKI INTELLECTUAL PROPERTY ATTORNEYS (JP)
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