Ethanolamine → HCID 53673871, compound

HRID 4240Notes

Reaction equation

HRID 4240 reaction equation
[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]

Participants

4

Reactant 2

HCID 700EthanolamineHCID 111506072,5-dibromo-4-nitroaniline2×

Product 1

HCID 53673871HCID 53673871, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

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.

Workup

  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

Sources & evidence

ORD record
ord-363bfb4003904efb8b5cf573bf65a281
Source dataset
uspto-grants-1988_02
Patent number
US04725283

Reaction notes

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