2-Benzoyl-6-nitrobenzoic acid → 1-Nitroanthraquinone
Reaction equation
[C:1]([C:9]1[CH:17]=[CH:16][CH:15]=[C:14]([N+:18]([O-:20])=[O:19])[C:10]=1[C:11]([OH:13])=O)(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1>S(=O)(=O)(O)O>[N+:18]([C:14]1[C:10]2[C:11](=[O:13])[C:3]3[C:2](=[CH:7][CH:6]=[CH:5][CH:4]=3)[C:1](=[O:8])[C:9]=2[CH:17]=[CH:16][CH:15]=1)([O-:20])=[O:19]Participants
3
Reactant 1
Product 1
Reagents, catalysts & solvents 1
Procedure
cyclizing said 2-benzoyl-6-nitrobenzoic acid in concentrated sulfuric acid to form 1-nitroanthraquinone and recovering the same therefrom.
Sources & evidence
- ORD record
- ord-4b7f6627d28f41d68b9d7523e1246452
- Source dataset
- uspto-grants-1977_12
- Patent number
- US04065477
Reaction notes
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