3,3,3-Trifluoro-1-phenylpropane-1,2-dione hydrate → 6,7-Dinitro-2-phenyl-3-trifluoromethylquinoxaline

HRID 584675Notes

Reaction equation

HRID 584675 reaction equation
[N+:1]([C:4]1[C:9]([N+:10]([O-:12])=[O:11])=[CH:8][C:7]([NH2:13])=[C:6]([NH2:14])[CH:5]=1)([O-:3])=[O:2].O.[F:16][C:17]([F:29])([F:28])[C:18](=O)[C:19]([C:21]1[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=1)=O>>[N+:1]([C:4]1[CH:5]=[C:6]2[C:7](=[CH:8][C:9]=1[N+:10]([O-:12])=[O:11])[N:13]=[C:19]([C:21]1[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=1)[C:18]([C:17]([F:16])([F:28])[F:29])=[N:14]2)([O-:3])=[O:2]

Participants

3

Reactant 2

HCID 27811623,3,3-Trifluoro-1-phenylpropane-1,2-dione hydrateHCID 44419034,5-Dinitrobenzene-1,2-diamine

Product 1

HCID 223411476,7-Dinitro-2-phenyl-3-trifluoromethylquinoxaline

Procedure

The title compound was prepared from 4,5-dinitro-1,2-phenylenediamine (890 mg, 4.5 mmol) and 3,3,3-trifluoro-1-phenyl-1,2-propanedione hydrate (1 g, 4.9 mmol) similarly as described in example 144.

Sources & evidence

ORD record
ord-c7f2a84afb4e4a69a69d6ac430f2a9cf
Source dataset
uspto-grants-2005_08
Patent number
US06927214B1

Reaction notes

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