2-Fluoroaniline → 4-(((2-Fluorophenyl)amino)methyl)benzoic acid

HRID 1808759ノート

反応式

HRID 1808759 の反応式
[CH:1]([C:3]1[CH:11]=[CH:10][C:6]([C:7]([OH:9])=[O:8])=[CH:5][CH:4]=1)=O.[F:12][C:13]1[CH:19]=[CH:18][CH:17]=[CH:16][C:14]=1[NH2:15].[B][B][B][B][B][B][B][B][B][B]>CO>[F:12][C:13]1[CH:19]=[CH:18][CH:17]=[CH:16][C:14]=1[NH:15][CH2:1][C:3]1[CH:11]=[CH:10][C:6]([C:7]([OH:9])=[O:8])=[CH:5][CH:4]=1

参加物

5

実験手順

A mixture of 4-formylbenzoic acid 47a (3.33 mmol, 500 mg), 2-fluoroaniline 47b (3.33 mmol, 370 mg), and decaborane (1 mmol, 122 mg) in 8 mL of MeOH was stirred at room temperature for 15 min. The mixture was concentrated and purified by preparative reverse-phase chromatography to afford 0.81 g (99%) of 47c.

後処理

  1. concentrationThe mixture was concentrated
  2. custompurified by preparative reverse-phase chromatography

出典と根拠

ORDレコード
ord-603acaec8345478e8354240c315d8cbb
出典データセット
uspto-grants-2013_01
特許番号
US08362000B2

反応ノート

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