反応式
[C:1](Cl)(=[O:8])[CH2:2][O:3][CH2:4][C:5](Cl)=[O:6].[F:10][C:11]([F:23])([F:22])[C:12]1[CH:13]=[C:14]([CH:16]=[CH:17][C:18]=1[N+:19]([O-:21])=[O:20])[NH2:15]>C1C=CC=CC=1>[F:10][C:11]([F:22])([F:23])[C:12]1[CH:13]=[C:14]([NH:15][C:1](=[O:8])[CH2:2][O:3][CH2:4][C:5]([NH:15][C:14]2[CH:16]=[CH:17][C:18]([N+:19]([O-:21])=[O:20])=[C:12]([C:11]([F:10])([F:22])[F:23])[CH:13]=2)=[O:6])[CH:16]=[CH:17][C:18]=1[N+:19]([O-:21])=[O:20]参加物
4
実験手順
Reflux a mixture of 11.97 g (0.07 mole) of diglycolic acid dichloride and 28.84 g (0.14 mole) of 3-trifluoromethyl-4-nitroaniline in 250 ml of benzene for 1 hour. Isolate the solid product of this example by filtration and obtain analytically pure material by recrystallization from benzene-methanol followed by crystallizatin from pure methanol, mp 137°-138° C.
後処理
- temperatureReflux
- customIsolate the solid product of this example
- filtrationby filtration
- customobtain analytically pure material
- customby recrystallization from benzene-methanol
出典と根拠
- ORDレコード
- ord-722f8a147e1741a69d0d0193a3f7fb08
- 出典データセット
- uspto-grants-1981_11
- 特許番号
- US04299845
関連ノート
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