Dibenzofuran → 3-Nitrodibenzofuran
Reaction equation
[CH:1]1[C:9]2[C:8]3[CH:10]=[CH:11][CH:12]=[CH:13][C:7]=3[O:6][C:5]=2[CH:4]=[CH:3][CH:2]=1.[N+:14]([O-])([OH:16])=[O:15]>C(O)(=O)C>[N+:14]([C:3]1[CH:2]=[CH:1][C:9]2[C:8]3[CH:10]=[CH:11][CH:12]=[CH:13][C:7]=3[O:6][C:5]=2[CH:4]=1)([O-:16])=[O:15]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Conditions
- Temperature
- 65 °C
Procedure
Combine dibenzofurane (20.0 g, 0.11 mol) and acetic acid (80 ml). Heat to 65° C. Add 98% nitric acid (20.0 g, 11.8 mol). After 3 hours, cool to room temperature to give a solid. Collect the solid by filtration, rinse with water, and dry to give the title compound.
Workup
- temperaturecool to room temperature
- customto give a solid
- customCollect the solid
- filtrationby filtration
- washrinse with water
- customdry
Sources & evidence
- ORD record
- ord-caf8582924464004998aba733a855abb
- Source dataset
- uspto-grants-2007_01
- Patent number
- US07157488B2
Reaction notes
Loading…