Title:
COMPOUND AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2024/111390
Kind Code:
A1
Abstract:
This method for producing a compound includes a step of obtaining a compound represented by general formula (1) by reacting a compound represented by general formula (2) with a compound represented by general formula (3) in the presence of a Lewis acid.
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Inventors:
OSHITARI TETSUTA (JP)
SUNAGA TAKAHASHI YUKA (JP)
SUNAGA TAKAHASHI YUKA (JP)
Application Number:
PCT/JP2023/039868
Publication Date:
May 30, 2024
Filing Date:
November 06, 2023
Export Citation:
Assignee:
UNIV TEIKYO (JP)
International Classes:
C07D311/30; C07B61/00; C07F7/08
Foreign References:
| US20150196529A1 | 2015-07-16 | |||
| JP2011116696A | 2011-06-16 | |||
| CN108976248A | 2018-12-11 | |||
| JP2012527420A | 2012-11-08 | |||
| KR20190090122A | 2019-08-01 |
Other References:
KINOSHITA KONO, SETSUKO MURASE: "Studies on the Constituents of Orange Oil of Citrus Natsudaidai HAYATA. I. : Structure of Natsudaidain : 3-Hydroxy-5, 6, 7, 8, 3', 4'-hexamethoxyflavone", JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN, vol. 91, no. 10, 1 January 1971 (1971-01-01), pages 1105 - 1108, XP093174200
FAN XIAODONG, HE CHAOYIN; JI MENGMENG; SUN XINHUI; LUO HUAN; LI CHAO; TONG HUIXIN; ZHANG WEIYA; SUN ZHIZHONG; CHU WENYI: "Visible light-induced deoxygenation/cyclization of salicylic acid derivatives and aryl acetylene for the synthesis of flavonoids", CHEMICAL COMMUNICATIONS, ROYAL SOCIETY OF CHEMISTRY, UK, vol. 58, no. 43, 26 May 2022 (2022-05-26), UK , pages 6348 - 6351, XP093174223, ISSN: 1359-7345, DOI: 10.1039/D2CC01538B
KIM HUN YOUNG, SONG EUNSUN; OH KYUNGSOO: "Unified Approach to (Thio)chromenones via One-Pot Friedel–Crafts Acylation/Cyclization: Distinctive Mechanistic Pathways of β-Chlorovinyl Ketones", ORGANIC LETTERS, AMERICAN CHEMICAL SOCIETY, US, vol. 19, no. 2, 20 January 2017 (2017-01-20), US , pages 312 - 315, XP093174224, ISSN: 1523-7060, DOI: 10.1021/acs.orglett.6b03348
TAYLOR CASSANDRA; BOLSHAN YURI: "Metal-free methodology for the preparation of sterically hindered alkynoylphenols and its application to the synthesis of flavones and aurones", TETRAHEDRON LETTERS, ELSEVIER, AMSTERDAM , NL, vol. 56, no. 29, 1 January 1900 (1900-01-01), Amsterdam , NL , pages 4392 - 4396, XP029175358, ISSN: 0040-4039, DOI: 10.1016/j.tetlet.2015.05.097
高橋由佳,他. 1,3-双極子環化付加反応を用いたapigeninの合成研究. 第47回反応と合成の進歩シンポジウム講演要旨集. 13 September 2021, p. 120, non-official translation (TAKAHASHI, Yuka et al. Study of apigenin Synthesis Using 1,3-Dipolar Cycloaddition Reaction. Proceedings of the 47th Symposium on Progress in Organic Reactions and Syntheses.)
FAN XIAODONG, HE CHAOYIN; JI MENGMENG; SUN XINHUI; LUO HUAN; LI CHAO; TONG HUIXIN; ZHANG WEIYA; SUN ZHIZHONG; CHU WENYI: "Visible light-induced deoxygenation/cyclization of salicylic acid derivatives and aryl acetylene for the synthesis of flavonoids", CHEMICAL COMMUNICATIONS, ROYAL SOCIETY OF CHEMISTRY, UK, vol. 58, no. 43, 26 May 2022 (2022-05-26), UK , pages 6348 - 6351, XP093174223, ISSN: 1359-7345, DOI: 10.1039/D2CC01538B
KIM HUN YOUNG, SONG EUNSUN; OH KYUNGSOO: "Unified Approach to (Thio)chromenones via One-Pot Friedel–Crafts Acylation/Cyclization: Distinctive Mechanistic Pathways of β-Chlorovinyl Ketones", ORGANIC LETTERS, AMERICAN CHEMICAL SOCIETY, US, vol. 19, no. 2, 20 January 2017 (2017-01-20), US , pages 312 - 315, XP093174224, ISSN: 1523-7060, DOI: 10.1021/acs.orglett.6b03348
TAYLOR CASSANDRA; BOLSHAN YURI: "Metal-free methodology for the preparation of sterically hindered alkynoylphenols and its application to the synthesis of flavones and aurones", TETRAHEDRON LETTERS, ELSEVIER, AMSTERDAM , NL, vol. 56, no. 29, 1 January 1900 (1900-01-01), Amsterdam , NL , pages 4392 - 4396, XP029175358, ISSN: 0040-4039, DOI: 10.1016/j.tetlet.2015.05.097
高橋由佳,他. 1,3-双極子環化付加反応を用いたapigeninの合成研究. 第47回反応と合成の進歩シンポジウム講演要旨集. 13 September 2021, p. 120, non-official translation (TAKAHASHI, Yuka et al. Study of apigenin Synthesis Using 1,3-Dipolar Cycloaddition Reaction. Proceedings of the 47th Symposium on Progress in Organic Reactions and Syntheses.)
Attorney, Agent or Firm:
TAZAKI Akira et al. (JP)
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