6-(4-fluoro-3-methylphenyl)-4-methoxycarbonyl-2H-pyridazin-3-one → HCID 22562328, compound
Reaction equation
[F:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:9]=[C:10]([C:15]([O:17]C)=[O:16])[C:11](=[O:14])[NH:12][N:13]=2)=[CH:4][C:3]=1[CH3:19].CS(O[CH2:25][CH2:26][CH2:27][C:28]1[C:33]([Cl:34])=[CH:32][CH:31]=[CH:30][C:29]=1[Cl:35])(=O)=O>>[C:15]([C:10]1[C:11](=[O:14])[N:12]([CH2:25][CH2:26][CH2:27][C:28]2[C:29]([Cl:35])=[CH:30][CH:31]=[CH:32][C:33]=2[Cl:34])[N:13]=[C:8]([C:5]2[CH:6]=[CH:7][C:2]([F:1])=[C:3]([CH3:19])[CH:4]=2)[CH:9]=1)([OH:17])=[O:16]Participants
3
Procedure
Following the procedure of Example 1(6), 6-(4-fluoro-3-methylphenyl)-4-methoxycarbonyl-2H-pyridazin-3-one and 3-(2,6-dichlorophenyl)-1-propanol methanesulfonate were reacted to yield a crude product. Without purification, the crude product was reacted further in accordance with the procedure of Example 1 (7) to yield the title compound as a pale yellow solid (yield: 89.8%).
Workup
- customwere reacted
- customto yield a crude product
- customWithout purification