← EPO Patent Bulletin

SOLVENT-FREE CROSS-COUPLING REACTION, AND PRODUCTION METHOD USING SAID REACTION

Grant EP3872055B1 Kind: B1 Mar 18, 2026

Inventors

ITO, Hajime, KUBOTA, Koji

IPC Classifications

C07B 37/04 20060101AFI20240807BHEP C07C 1/32 20060101ALI20240807BHEP C07C 15/14 20060101ALI20240807BHEP C07C 15/24 20060101ALI20240807BHEP C07C 19/08 20060101ALI20240807BHEP C07C 41/22 20060101ALI20240807BHEP C07C 43/205 20060101ALI20240807BHEP C07C 45/68 20060101ALI20240807BHEP C07C 69/76 20060101ALI20240807BHEP C07C 209/10 20060101ALI20240807BHEP C07C 209/68 20060101ALI20240807BHEP C07C 211/48 20060101ALI20240807BHEP C07C 211/54 20060101ALI20240807BHEP C07C 211/58 20060101ALI20240807BHEP C07C 211/61 20060101ALI20240807BHEP C07D 333/08 20060101ALI20240807BHEP C07D 333/36 20060101ALI20240807BHEP C07F 5/02 20060101ALI20240807BHEP C09B 47/00 20060101ALI20240807BHEP C07C 17/275 20060101ALI20240807BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR