Bromine → 6-[4-(2-ethyl-4-methyl-1H-imidazol-1-yl)phenyl]-3(2H)-pyridazinone
反応式
[CH2:1]([C:3]1[N:4]([C:9]2[CH:14]=[CH:13][C:12]([C:15]3[CH2:16][CH2:17][C:18](=[O:21])[NH:19][N:20]=3)=[CH:11][CH:10]=2)[CH:5]=[C:6]([CH3:8])[N:7]=1)[CH3:2].BrBr>C(O)(=O)C>[CH2:1]([C:3]1[N:4]([C:9]2[CH:10]=[CH:11][C:12]([C:15]3[CH:16]=[CH:17][C:18](=[O:21])[NH:19][N:20]=3)=[CH:13][CH:14]=2)[CH:5]=[C:6]([CH3:8])[N:7]=1)[CH3:2]参加物
4
実験手順
Similarly, reaction of 4,5-dihydro-6-[4-(2-ethyl-4-methyl-1H-imidazol-1-yl)phenyl]-3(2H)-pyridazinone with bromine in acetic acid as described in this Example gives 6-[4-(2-ethyl-4-methyl-1H-imidazol-1-yl)phenyl]-3(2H)-pyridazinone.
出典と根拠
- ORDレコード
- ord-441277349e15410699c0ff447a3458c9
- 出典データセット
- uspto-grants-1982_10
- 特許番号
- US04353905
反応ノート
読み込み中…