HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Fluoro-2-nitrobenzene → HCID 18449410, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Fluoro-2-nitrobenzene | HCID 73895 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | Oxolan-3-amine | HCID 3365553 | — |
| Solvent | 1-Butanol | HCID 263 | — |
| Product | HCID 18449410 | HCID 18449410 | — |
Reaction Conditions
| Temperature | 180 °C |
|---|
Reaction Steps
N,N-Diisopropylethylamine (3.2 mL, 18.4 mmol) was added to a solution of 1-fluoro-2-nitrobenzene (0.484 mL, 4.6 mmol) and (±)-tetrahydrofuran-3-amine (400 mg, 4.6 mmol) in n-butanol (10 mL) and the mixture heated to 180° C. in a microwave reactor. After 20 min, the reaction was allowed to cool to ambient temperature and concentrated. Purification by silica gel chromatography, eluting with a gradient of hexane:EtOAc—100:0 to 0:100, gave the title compound. MS: m/z=209 (M+1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07202251B2 |
| Source dataset | uspto-grants-2007_04 |
| ORD ID | ord-6746f8291a82466da450d66928ea3783 |
| Source note | uspto-grants-2007_04 |