1,2-Bis(4-methylphenyl)-1,2-ethanedione → HCID 5052632, compound

HRID 2416092Notes

Reaction equation

HRID 2416092 reaction equation
[NH2:1][C:2]1[C:7]([NH2:8])=[CH:6][CH:5]=[CH:4][C:3]=1[N+:9]([O-:11])=[O:10].[CH3:12][C:13]1[CH:18]=[CH:17][C:16]([C:19]([C:21]([C:23]2[CH:28]=[CH:27][C:26]([CH3:29])=[CH:25][CH:24]=2)=O)=O)=[CH:15][CH:14]=1>C(O)(=O)C.CO>[CH3:12][C:13]1[CH:18]=[CH:17][C:16]([C:19]2[C:21]([C:23]3[CH:24]=[CH:25][C:26]([CH3:29])=[CH:27][CH:28]=3)=[N:1][C:2]3[C:7](=[CH:6][CH:5]=[CH:4][C:3]=3[N+:9]([O-:11])=[O:10])[N:8]=2)=[CH:15][CH:14]=1

Participants

4

Reactant 2

HCID 769961,2-Bis(4-methylphenyl)-1,2-ethanedioneHCID 43595253-Nitro-1,2-phenylenediamine

Product 1

HCID 5052632HCID 5052632, compound

Reagents, catalysts & solvents 1

HCID 10129899Acetic acid methanolSolvent

Procedure

1.84 g (12 mmol) of 2,3-diaminonitrobenzene and 2.38 g (10 mmol) of 4,4′-dimethylbenzil were dissolved in 40 g of a 1:1 mixed solvent of acetic acid/methanol, and reaction was allowed at 80° C. for 4 hr. After the reaction was over, the solvent was removed, and the reaction product was extracted on a silica gel column.

Workup

  1. customwas removed
  2. extractionthe reaction product was extracted on a silica gel column

Sources & evidence

ORD record
ord-9215117aaf564c6c8bcb0d08e2b678e2
Source dataset
uspto-grants-2004_11
Patent number
US06822069B2

Reaction notes

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