HCID 4763834, compound → HCID 4764068, compound

HRID 2050127Notes

Reaction equation

HRID 2050127 reaction equation
[N+:1]([C:4]1[CH:17]=[CH:16][C:7]([NH:8][C:9]2[CH:10]=[C:11]([OH:15])[CH:12]=[CH:13][CH:14]=2)=[CH:6][CH:5]=1)([O-])=O>[C].[Pd]>[NH2:1][C:4]1[CH:17]=[CH:16][C:7]([NH:8][C:9]2[CH:10]=[C:11]([OH:15])[CH:12]=[CH:13][CH:14]=2)=[CH:6][CH:5]=1

Participants

3

Reactant 1

HCID 4763834HCID 4763834, compound

Product 1

HCID 4764068HCID 4764068, compound

Reagents, catalysts & solvents 1

HCID 178418390HCID 178418390, compoundCatalyst

Procedure

20 Grams of 3-(4-nitroanilino)phenol was reduced under ordinary pressure in alcohol by the use of a palladium-carbon catalyst. After removing the catalyst by filtration, the alcohol was distilled off under reduced pressure and the residual solids were washed with benzene. The yield was 14 g, and melting point was 146°-149° C.

Workup

  1. customAfter removing the catalyst
  2. filtrationby filtration
  3. distillationthe alcohol was distilled off under reduced pressure
  4. washthe residual solids were washed with benzene

Sources & evidence

ORD record
ord-19510d727cd942f7830f05a204fe6628
Source dataset
uspto-grants-1980_04
Patent number
US04200466

Reaction notes

Loading…