3,4-Dimethylaniline → 3,4-Dimethyl-N-phenylaniline

HRID 1155204Notes

Reaction equation

HRID 1155204 reaction equation
[CH3:1][C:2]1[CH:3]=[C:4]([CH:6]=[CH:7][C:8]=1[CH3:9])[NH2:5].C[C:11]1[CH:12]=[C:13]([CH:15]=[C:16](C)[CH:17]=1)N>>[CH3:9][C:8]1[CH:7]=[CH:6][C:4]([NH:5][C:11]2[CH:12]=[CH:13][CH:15]=[CH:16][CH:17]=2)=[CH:3][C:2]=1[CH3:1]

Participants

3

Reactant 2

HCID 72483,4-DimethylanilineHCID 79493,5-Dimethylaniline

Product 1

HCID 149586053,4-Dimethyl-N-phenylanilineYield 84%

Procedure

The procedure of Example IV is repeated with the exception that 3,4-dimethylaniline was substituted for 3,5-dimethylaniline. After a reaction time of 3.5 hours, the crude reaction product was recrystallized once from hexane to give an 84 percent yield of 3,4-dimethyldiphenylamine having a melting point of 55°-55.5° C.

Workup

  1. customAfter a reaction time of 3.5 hours, the crude reaction product
  2. customwas recrystallized once from hexane

Sources & evidence

ORD record
ord-2541082edb7c4cb1a172fd8b7f07eb72
Source dataset
uspto-grants-1981_11
Patent number
US04299983

Reaction notes

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