HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzene, 2-fluoro-4-methyl-1-nitro- → HCID 67422183, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzene, 2-fluoro-4-methyl-1-nitro- | HCID 67966 | — |
| Reactant | 4-Bromobenzylamine | HCID 77571 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 67422183 | HCID 67422183 | 72.6% |
Reaction Steps
To a solution of 3-fluoro-4-nitrotoluene (0.30 g, 1.93 mmol) in EtOH (18 ml) at rt under nitrogen was added 4-bromobenzylamine (0.36 g, 1.93 mmol) slowly. The reaction was warmed to reflux where it was maintained for 2 d. After this time, the mixture was cooled to rt and concentrated under reduced pressure. The crude product was partitioned between H2O and EtOAc and the organic phase was separated, washed with 5N HCl, dried (Na2SO4) and concentrated under reduced pressure to provide (4-bromo-benzyl)-(5-methyl-2-nitro-phenyl)-amine (0.45 g, 72%) as a yellow solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08759520B2 |
| Source dataset | uspto-grants-2014_06 |
| ORD ID | ord-4bfba348adfc4ad0a67cf791ff2cdb05 |
| Source note | uspto-grants-2014_06 |