COMPOUND PRODUCTION METHOD

WIPO Patent Application WO/2023/157770

A1

A compound represented by general formula (2) is obtained by irradiating a reaction system containing a compound represented by general formula (1) and a palladium catalyst with microwaves, causing coupling of the compound represented by general formula (1). In general formula (1) and general formula (2): n is an integer of 2-4; Q is a substituent containing a carbonyl group that binds directly to a carbon atom of a benzene ring; and a plurality of Q may bind to one another, forming a condensed ring together with the benzene ring.

WO/2012/007142	PROCESS FOR THE PREPARATION OF ENOLATE SALTS OF 4-FLUORO-2-HYDROXYMETHYLENE-3-OXO-BUTYRATES
JP2002316961	METHOD FOR PRODUCING AROMATIC COMPOUND DIMER
JP2004137177	METHOD FOR PRODUCING 2-OXOCYCLOPENTANE CARBOXYLATE

TSUJI RYOTARO (JP)

PCT/JP2023/004586

August 24, 2023

February 10, 2023

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KANEKA CORP (JP)

C07C67/343; C07B61/00; C07C69/76

JP2016037500A	2016-03-22
JP2012025687A	2012-02-09

TAKAYA, HIKARU: "S06-3am-04 Mechanistic Investigation of Microwave-Assisted Organic Reactions", PROCEEDINGS OF THE 101ST ANNUAL MEETING OF THE CHEMICAL SOCIETY OF JAPAN (CSJ); [ONLINE]; MARCH 19-22, 2021, vol. 101, 1 January 2021 (2021-01-01) - 22 March 2021 (2021-03-22), pages 1 - 2, XP009548728
PAN CHUNJIAO, LIU MIN, DUAN XINHONG: "Highly Efficient Synthesis of Stannanes from Aryl halides and Their in-situ Homo-Coupling under Microwave-Irradiated and Solvent-Free Conditions", CHINESE JOURNAL OF ORGANIC CHEMISTRY, SCIENCE PRESS, BEIJING., CN, vol. 35, no. 2, 3 November 2014 (2014-11-03), CN , pages 472 - 477, XP093086074, ISSN: 0253-2786, DOI: 10.6023/cjoc201408026

HARUKA PATENT & TRADEMARK ATTORNEYS (JP)

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