Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Benzoyl Peroxide | HCID 7187 | — |
| Reactant | N-Bromosuccinamide | HCID 9834204 | — |
| Reactant | 2-Nitro-3,5-dibromo-4-methylpyridine | HCID 18432920 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | HCID 18432923 | HCID 18432923 | 33.2% |
Reaction Steps
To a solution of 2-nitro-3,5-dibromo-4-methylpyridine(10.7 g, 36.15 mmol) in benzene(20 ml) was added benzoyl peroxide(1.0 g, 5.42 mmol) and N-bromosuccinamide(7.75 g, 42.18 mmol). The mixture was stirred at 110° C. and irradiated with a 150-W floodlight for 48 hrs. The solvent was evaporated and chromatography of the resulting solid on silica gel (10%EtOAc/Hexane) gave the desired product(4.5 g, 33%). 1H NMR (CDCl3): δ 8.56 (s, 1H), 4.76 (s, 2H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06440993B1 |
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| Source dataset | uspto-grants-2002_08 |
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| ORD ID | ord-bdef4635e924443db51aff94b6ce735b |
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| Source note | uspto-grants-2002_08 |
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