Ammonium Hydroxide → 5-(4-Chlorophenyl)furan-2-carboxamide

HRID 892687

反応式

HRID 892687 の反応式
[NH4+:1].[OH-].[Cl:3][C:4]1[CH:9]=[CH:8][C:7]([C:10]2[O:14][C:13]([C:15](Cl)=[O:16])=[CH:12][CH:11]=2)=[CH:6][CH:5]=1>>[Cl:3][C:4]1[CH:9]=[CH:8][C:7]([C:10]2[O:14][C:13]([C:15]([NH2:1])=[O:16])=[CH:12][CH:11]=2)=[CH:6][CH:5]=1

参加物

3

反応物 2

HCID 14923Ammonium HydroxideHCID 27719705-(4-chlorophenyl)furan-2-carbonyl Chloride

生成物 1

HCID 47800015-(4-Chlorophenyl)furan-2-carboxamide

実験手順

To 1000 ml. of cold, stirring NH4OH, 63 g. (0.26 mole) of 5-(p-chlorophenyl)-2-furoyl chloride is added portionwise. The resulting mixture is stirred at ice bath temperature for 15 minutes and then is stored at room temperature for 18 hours. The solid is filtered, is washed with water and is dried at 60 to yield 56 g. (97%).

後処理

  1. waitis stored at room temperature for 18 hours
  2. filtrationThe solid is filtered
  3. washis washed with water
  4. customis dried at 60
  5. customto yield 56 g

出典と根拠

ORDレコード
ord-a4006aa4880e431ea97cf944de3c6cef
出典データセット
uspto-grants-1992_06
特許番号
US05118708

関連ノート

読み込み中…