N-methyl-2-pyrrolidone → 4-(4-Amino-3-cyano-5-trifluoromethylphenyl)-1,2,4-triazole
反応式
[NH2:1][C:2]1[C:7]([C:8]([F:11])([F:10])[F:9])=[CH:6][C:5]([N:12]2[CH:16]=[N:15][N:14]=[CH:13]2)=[CH:4][C:3]=1Br.[CH3:18][N:19]1CCCC1=O>>[NH2:1][C:2]1[C:7]([C:8]([F:11])([F:10])[F:9])=[CH:6][C:5]([N:12]2[CH:16]=[N:15][N:14]=[CH:13]2)=[CH:4][C:3]=1[C:18]#[N:19]参加物
3
実験手順
The following compound, m.p. 283°, was similarly prepared to the previous Preparation using 4-(4-amino-3-bromo-5-trifluoromethylphenyl)-1,2,4-triazole, cuprous cyanide and 1-methyl-2-pyrrolidone as the starting materials: ##STR148##
後処理
- customThe following compound, m.p. 283°, was similarly prepared to the previous Preparation
出典と根拠
- ORDレコード
- ord-526bb1d4dba542babcf7c8138c0a5664
- 出典データセット
- uspto-grants-1990_02
- 特許番号
- US04900839
反応ノート
読み込み中…