[F:1][C:2]([F:13])([F:12])[O:3][C:4]1[CH:5]=[C:6]([NH:10][NH2:11])[CH:7]=[CH:8][CH:9]=1.[N:14]1[CH:19]=[CH:18][C:17]([CH:20]=O)=[CH:16][CH:15]=1>>[N:14]1[CH:19]=[CH:18][C:17](/[CH:20]=[N:11]/[NH:10][C:6]2[CH:7]=[CH:8][CH:9]=[C:4]([O:3][C:2]([F:12])([F:13])[F:1])[CH:5]=2)=[CH:16][CH:15]=1In analogy to the procedure described in Example 167A], 3-(trifluoromethoxy)phenylhydrazine and pyridine-4-carbaldehyde gave the title compound as a light yellow solid (40%). MS: 282.0 (MH+).
Wird geladen…