反応式
CC([NH:4][C:5]1[C:10]([N+:11]([O-:13])=[O:12])=[CH:9][CH:8]=[C:7]([O:14][C:15]2[CH:20]=[CH:19][C:18]([Cl:21])=[CH:17][C:16]=2[Cl:22])[C:6]=1[Cl:23])=O.Cl.ClC1C(OC2C=CC(Cl)=CC=2Cl)=CC=C([N+]([O-])=O)C=1N.[OH-].[K+].Cl[O-].[Na+]>>[Cl:23][C:6]1[C:5]2[C:10](=[N+:11]([O-:13])[O:12][N:4]=2)[CH:9]=[CH:8][C:7]=1[O:14][C:15]1[CH:20]=[CH:19][C:18]([Cl:21])=[CH:17][C:16]=1[Cl:22]参加物
6
反応物 5
生成物 1
実験手順
Following the procedure of Example 4, N-methylcarbonyl 2-chloro-3-(2,4-dichlorophenoxy)-6-nitroaniline is converted, by reaction with HCl, to 2-chloro-3-(2,4-dichlorophenoxy)-6-nitroaniline, which is then reacted with potassium hydroxide and sodium hypochlorite, again following Example 4 procedures, to yield the final product, 4-chloro-5-(2,4-dichlorophenoxy)benzo-2,1,3-oxadiazole N-oxide.
出典と根拠
- ORDレコード
- ord-04bce43b8f9d420aa740cc9c2e7931dd
- 出典データセット
- uspto-grants-1985_10
- 特許番号
- US04544400
関連ノート
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