2-Fluoroaniline → 2-[(2-Fluorophenyl)amino]nicotinic acid

HRID 2082357ノート

反応式

HRID 2082357 の反応式
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

  1. filtrationThe precipitate is filtered off
  2. 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

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