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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 533675Generated: October 30, 2026

Chloroform → (3-Bromo-5-trifluoromethylsulfanylpyridine-2-yl)-methylamine

https://huagongshe.com/reaction/533675

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChloroformHCID 6212—
ReactantN-bromobutanimideHCID 67184—
ReactantN-Methyl-5-((trifluoromethyl)thio)pyridin-2-amineHCID 67982149—
SolventWaterHCID 962—
Product(3-Bromo-5-trifluoromethylsulfanylpyridine-2-yl)-methylamineHCID 6798126793.5%

Reaction Steps

To a mixture of methyl-(5-trifluoromethylsulfanylpyridine-2-yl)-amine (1.52 g) and chloroform (24 mL), N-bromosuccinimide (1.43 g) was added, and stirred at room temperature for 1 hour. Into the reaction mixture, water was poured, and extracted with chloroform. The combined organic layer was dried over sodium sulfate, and concentrated under reduced pressure. The resulting residue was subjected to silica gel column chromatography to give 1.96 g of (3-bromo-5-trifluoromethylsulfanylpyridine-2-yl)-methylamine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08853238B2
Source datasetuspto-grants-2014_10
ORD IDord-cd7dce671b5c4056893adf5691b6d5c2
Source noteuspto-grants-2014_10