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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1260859Generated: November 1, 2026

1-(Bromomethyl)-2-chloro-4-(methylsulfonyl)benzene → HCID 68661918, compound

https://huagongshe.com/reaction/1260859

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(Bromomethyl)-2-chloro-4-(methylsulfonyl)benzeneHCID 2761083—
Reactant2-Amino-5-chloronicotinamideHCID 66876883—
SolventDimethylformamideHCID 6228—
SolventEthyl AcetateHCID 8857—
ProductHCID 68661918HCID 6866191822.6%

Reaction Conditions

Temperature100 °C

Reaction Steps

To a solution of 2-amino-5-chloronicotinamide (0.15 g) in N,N-dimethylformamide (3 ml) was added 1-(bromomethyl)-2-chloro-4-(methylsulfonyl)benzene (0.37 g), and the mixture was stirred at 100° C. for 14 hr. The reaction mixture was diluted with ethyl acetate. The precipitate was collected by filtration and washed with ethyl acetate. The obtained precipitate was recrystallized from methanol-ethyl acetate to give the title compound (90 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08470859B2
Source datasetuspto-grants-2013_06
ORD IDord-a66520230af347cd983d91a6d4a4813c
Source noteuspto-grants-2013_06