Hydrochloric Acid → HCID 19811375, compound

HRID 373067Notes

Reaction equation

HRID 373067 reaction equation
[N+:1]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[NH:10][CH2:11][CH2:12][N:13]([CH3:15])[CH3:14])([O-])=O.[ClH:16]>CO.[Pd]>[ClH:16].[ClH:16].[NH2:1][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[NH:10][CH2:11][CH2:12][N:13]([CH3:15])[CH3:14]

Participants

5

Reactant 2

HCID 313Hydrochloric AcidHCID 430957N-(2-(dimethylamino)ethyl)-2-nitrobenzenamine

Product 1

HCID 19811375HCID 19811375, compound

Reagents, catalysts & solvents 2

HCID 23938PalladiumCatalystHCID 887MethanolSolvent

Procedure

To a solution of N-(2-nitrophenyl)-N',N'-dimethylethylenediamine (9.70 g) in methanol (50 ml) were added concentrated hydrochloric acid (8 ml) and 10% palladium-on-carbon (0.97 g) and the mixture was stirred under a hydrogen atmosphere at atmospheric pressure for 3.5 hours. The catalyst was filtered off and the filtrate was distilled off under reduced pressure to give 11.70 g of N-(2-aminophenyl)-N',N'-dimethylethylenediamine dihydrochloride.

Workup

  1. filtrationThe catalyst was filtered off
  2. distillationthe filtrate was distilled off under reduced pressure

Sources & evidence

ORD record
ord-bb86a7e39f264dabb6908ee9ad288ee7
Source dataset
uspto-grants-1992_11
Patent number
US05162318

Reaction notes

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