2-Fluoroaniline → 2-[(2-Fluorophenyl)amino]nicotinic acid
反応式
Cl[C:2]1[N:10]=[CH:9][CH:8]=[CH:7][C:3]=1[C:4]([OH:6])=[O:5].[F:11][C:12]1[CH:18]=[CH:17][CH:16]=[CH:15][C:13]=1[NH2:14]>C1(C)C(C)=CC=CC=1>[F:11][C:12]1[CH:18]=[CH:17][CH:16]=[CH:15][C:13]=1[NH:14][C:2]1[N:10]=[CH:9][CH:8]=[CH:7][C:3]=1[C:4]([OH:6])=[O:5]参加物
4
実験手順
50 g of 2-chloronicotinic acid and 31 ml of 2-fluoroaniline in 180 ml of xylene are refluxed for 5 hours. The precipitate is filtered off and washed with xylene and then with water to yield the desired compound.
後処理
- filtrationThe precipitate is filtered off
- washwashed with xylene
出典と根拠
- ORDレコード
- ord-798f6fe6fc054c2da83683a25000b2e4
- 出典データセット
- uspto-grants-1993_02
- 特許番号
- US05189045
反応ノート
読み込み中…