HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzyl Bromide → 2-Benzyloxy-1-methyl-4-nitro-benzene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzyl Bromide | HCID 7498 | — |
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Reactant | 2-Methyl-5-nitrophenol | HCID 93576 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | 2-Benzyloxy-1-methyl-4-nitro-benzene | HCID 18174502 | 33.5% |
Reaction Steps
To a stirred suspension of 2-methyl-5-nitrophenol (2.0 g, 13 mmol) and sodium carbonate (1.94 g, 18.3 mmol) in acetone was added benzyl bromide (1.7 mL, 14 mmol). The mixture was heated to reflux for 24 h, cooled, filtered, and the solid washed with acetone. The filtrate and acetone washings were combined and concentrated in vacuo. Recrystallization from ether/hexanes gave 1.06 g (33%) of the title product as an off-white solid. MS-FD 243 m/e (M+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06313122B1 |
| Source dataset | uspto-grants-2001_11 |
| ORD ID | ord-975c64ed7ad244fab979da9af431510a |
| Source note | uspto-grants-2001_11 |