[CH2:1]([O:3][C:4]1[CH:12]=[CH:11][CH:10]=[CH:9][C:5]=1[C:6](Cl)=[O:7])[CH3:2].[NH2:13][C:14]1[C:15]([C:20]([NH2:22])=[O:21])=[N:16][CH:17]=[CH:18][CH:19]=1>>[CH2:1]([O:3][C:4]1[CH:12]=[CH:11][CH:10]=[CH:9][C:5]=1[C:6]([NH:13][C:14]1[C:15]([C:20]([NH2:22])=[O:21])=[N:16][CH:17]=[CH:18][CH:19]=1)=[O:7])[CH3:2]The title compound was prepared from 2-ethoxybenzoyl chloride and 3-aminopyridine-2-carboxamide (J. Chem. Soc., 1956, 1045) following the procedure of Preparation 7 and was obtained as an off-white solid (100%), m.p. 172-177° C.
불러오는 중…