Toluene → HCID 20076930、化合物
反応式
[NH2:1][C:2]1[C:7]([O:8][CH2:9][C:10]2[CH:15]=[CH:14][C:13]([Cl:16])=[CH:12][CH:11]=2)=[CH:6][CH:5]=[CH:4][N:3]=1.[C:17]1([N:23]=[C:24]=[S:25])[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=1.C1(C)C=CC=CC=1>C(OCC)C>[Cl:16][C:13]1[CH:14]=[CH:15][C:10]([CH2:9][O:8][C:7]2[C:2]([NH:1][C:24]([NH:23][C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=3)=[S:25])=[N:3][CH:4]=[CH:5][CH:6]=2)=[CH:11][CH:12]=1参加物
5
実験手順
A mixture of 2-amino-3-(4-chlorobenzyloxy)pyridine (3.37 g, 0,014 mol), phenyl isothiocyanate (2.33 g, 0,017 mol) and toluene (10 ml) was refluxed for 3.5 hours, then cooled and treated with diethyl ether to induce crystallisation of the product. Yield 4.36 g (82%), m.p. 162°-164 ° C.
後処理
- temperaturewas refluxed for 3.5 hours
- temperaturecooled
- customcrystallisation of the product
出典と根拠
- ORDレコード
- ord-2d6f9c75c39440e4ac3bd8b4e271dc0c
- 出典データセット
- uspto-grants-1995_04
- 特許番号
- US05409943
反応ノート
読み込み中…