2-Nitro-4-phenoxyaniline → 4-Phenoxybenzene-1,2-diamine

HRID 1658583Notes

Reaction equation

HRID 1658583 reaction equation
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([O:8][C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)=[CH:4][C:3]=1[N+:15]([O-])=O.[H][H]>CO>[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([O:8][C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)=[CH:4][C:3]=1[NH2:15]

Participants

4

Reactant 2

HCID 51737522-Nitro-4-phenoxyanilineHCID 178418361HCID 178418361, compound

Product 1

HCID 106556434-Phenoxybenzene-1,2-diamine

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

4.8 G. of 1-amino-2-nitro-4-phenoxybenzene is hydrogenated in 100 ml. methanol at 1 atmosphere pressure, in the presence of 1 g. of 5% palladized carbon, until the theoretical uptake of hydrogen has occurred. The catalyst is removed by filtration and the filtrate evaporated to give 1,2-diamino-4-phenoxybenzene.

Workup

  1. customThe catalyst is removed by filtration
  2. customthe filtrate evaporated

Sources & evidence

ORD record
ord-40d637a2d9bd448588f2aefe6c6992ba
Source dataset
uspto-grants-1976_06
Patent number
US03965113

Reaction notes

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