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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2305434Generated: October 27, 2026

Benzoyl Peroxide → HCID 18432923, compound

https://huagongshe.com/reaction/2305434

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzoyl PeroxideHCID 7187—
ReactantN-BromosuccinamideHCID 9834204—
Reactant2-Nitro-3,5-dibromo-4-methylpyridineHCID 18432920—
SolventBenzeneHCID 241—
ProductHCID 18432923HCID 1843292333.2%

Reaction Conditions

Temperature110 °C

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

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06440993B1
Source datasetuspto-grants-2002_08
ORD IDord-bdef4635e924443db51aff94b6ce735b
Source noteuspto-grants-2002_08