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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 923812Generated: November 1, 2026

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

https://huagongshe.com/reaction/923812

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 numberUS09278983B2
Source datasetuspto-grants-2016_03
ORD IDord-bc32ec872325490e8ec1f33e7a87f95d
Source noteuspto-grants-2016_03