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Title:
ACRIDINE COMPOUND
Document Type and Number:
WIPO Patent Application WO/2023/033165
Kind Code:
A1
Abstract:
A compound represented by formula [I] (in the formula, R12, R13, R14, R15 and R16 are the same or different, and are hydrogen, halogen, a C1-6 alkyl optionally substituted with halogen, or a C1-6 alkoxy optionally substituted with halogen; R21, R22 and R23 are the same or different, and are hydrogen, halogen, a C1-6 alkyl optionally substituted with halogen, a C1-6 alkoxy optionally substituted with halogen, sulfanyl, nitro or cyano optionally substituted with halogen; R3 is a C1-6 alkyl, etc.; and X- is an anion).

Inventors:
OHKUBO KEI (JP)
AKAO YUSUKE (JP)
KOIZUMI YASUAKI (JP)
Application Number:
PCT/JP2022/033207
Publication Date:
March 09, 2023
Filing Date:
September 05, 2022
Export Citation:
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Assignee:
UNIV OSAKA (JP)
OTSUKA PHARMA CO LTD (JP)
International Classes:
C07D219/14; B01J31/02; B01J35/02; C07B61/00; C07C37/58; C07C39/04
Domestic Patent References:
WO2022079055A12022-04-21
WO2022107755A12022-05-27
Foreign References:
CN113121439A2021-07-16
JP2011189224A2011-09-29
Other References:
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YAN HONG, SONG JINSHUAI, ZHU SHAOBIN, XU HAI-CHAO: "Synthesis of Acridinium Photocatalysts via Site-Selective C–H Alkylation", CCS CHEMISTRY, vol. 3, no. 12, 1 December 2021 (2021-12-01), pages 317 - 325, XP093041498, ISSN: 2096-5745, DOI: 10.31635/ccschem.021.202000743
AMRUTA JOSHI-PANGU, FRANÇOIS LÉVESQUE, HUDSON G. ROTH, STEVEN F. OLIVER, LOUIS-CHARLES CAMPEAU, DAVID NICEWICZ, DANIEL A. DIROCCO: "Acridinium-Based Photocatalysts: A Sustainable Option in Photoredox Catalysis", THE JOURNAL OF ORGANIC CHEMISTRY, vol. 81, no. 16, 19 August 2016 (2016-08-19), pages 7244 - 7249, XP055420073, ISSN: 0022-3263, DOI: 10.1021/acs.joc.6b01240
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DATABASE REGISTRY 20 April 2021 (2021-04-20), ANONYMOUS : "Acridinium, 2,7-dibromo-10-methyl-9-(2,4,6-trimethylphenyl)-, tetrafluoroborate(1-) (1:1) (CA INDEX NAME)", XP093041513, retrieved from STN Database accession no. 2635339-83-0
DREHER SPENCER D., KRSKA SHANE W.: "Chemistry Informer Libraries: Conception, Early Experience, and Role in the Future of Cheminformatics", ACCOUNTS OF CHEMICAL RESEARCH, vol. 54, no. 7, 6 April 2021 (2021-04-06), US , pages 1586 - 1596, XP093041516, ISSN: 0001-4842, DOI: 10.1021/acs.accounts.0c00760
ORDA-ZGADZAJ MARZENA, ABRAHAM WERNER: "Photoswitchable Macrocycles Incorporating Acridane Moieties", SYNTHESIS, vol. 2007, no. 21, 1 November 2007 (2007-11-01), Suttgart , DE, pages 3345 - 3356, XP093041520, ISSN: 0039-7881, DOI: 10.1055/s-2007-990829
CAO YI-XUAN, ZHU GAN, LI YIQUN, LE BRETON NOLWENN, GOURLAOUEN CHRISTOPHE, CHOUA SYLVIE, BOIXEL JULIEN, JACQUOT DE ROUVILLE HENRI-P: "Photoinduced Arylation of Acridinium Salts: Tunable Photoredox Catalysts for C–O Bond Cleavage", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 144, no. 13, 6 April 2022 (2022-04-06), pages 5902 - 5909, XP093041524, ISSN: 0002-7863, DOI: 10.1021/jacs.1c12961
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Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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