Ethanolamine → HCID 53673871、化合物

HRID 4240ノート

反応式

HRID 4240 の反応式
[Br:1][C:2]1[CH:8]=[C:7]([N+:9]([O-:11])=[O:10])[C:6](Br)=[CH:5][C:3]=1[NH2:4].[CH2:13]([CH2:15][NH2:16])[OH:14]>C(O)C>[OH:14][CH2:13][CH2:15][NH:16][C:6]1[CH:5]=[C:3]([NH2:4])[C:2]([Br:1])=[CH:8][C:7]=1[N+:9]([O-:11])=[O:10]

参加物

4

反応物 2

HCID 700EthanolamineHCID 111506072,5-Dibromo-4-nitroaniline2 回

生成物 1

HCID 53673871HCID 53673871、化合物

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

実験手順

0.02 mole (5.92 g) of 2,5-dibromo-4-nitroaniline (compound B) is added to 15 ml of 96° ethanol to which 12 ml of ethanolamine have been added. The mixture is heated in refluxing alcohol for 6 h 30 min. After cooling and dilution of the reaction mixture with 100 ml of iced water, the expected product precipitates.

後処理

  1. additionhave been added
  2. temperatureThe mixture is heated
  3. temperatureAfter cooling
  4. customdilution of the reaction mixture with 100 ml of iced water, the expected product precipitates

出典と根拠

ORDレコード
ord-363bfb4003904efb8b5cf573bf65a281
出典データセット
uspto-grants-1988_02
特許番号
US04725283

反応ノート

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