3-Bromo-4-chloroquinoline → HCID 14209243、化合物
反応式
[Br:1][C:2]1[CH:3]=[N:4][C:5]2[C:10]([C:11]=1Cl)=[CH:9][CH:8]=[CH:7][CH:6]=2.Cl.[NH2:14][CH2:15][C:16]1([OH:22])[CH2:21][CH2:20][CH2:19][CH2:18][CH2:17]1.C(OC(O)C)C>C(N(CC)CC)C>[Br:1][C:2]1[CH:3]=[N:4][C:5]2[C:10]([C:11]=1[NH:14][CH2:15][C:16]1([OH:22])[CH2:21][CH2:20][CH2:19][CH2:18][CH2:17]1)=[CH:9][CH:8]=[CH:7][CH:6]=2参加物
5
反応条件
- 温度
- 120 °C
実験手順
A mixture of 3-bromo-4-chloroquinoline (12.1 g), 1-aminomethyl-1-cyclohexanol HCl (8.3 g), triethylamine (7.2 g) and 30 ml of ethoxyethanol was stirred at 120° C. for 5 hours and poured into 250 ml of ice water. The solid was filtered and recrystallized from acetone. The yield was 6.5 g, mp 130°-132° C.
後処理
- filtrationThe solid was filtered
- customrecrystallized from acetone
出典と根拠
- ORDレコード
- ord-4f7b7501b804427d8838d00b4f6b6a89
- 出典データセット
- uspto-grants-1990_07
- 特許番号
- US04942168
反応ノート
読み込み中…