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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 856691Generated: October 30, 2026

Water → HCID 69521228, compound

https://huagongshe.com/reaction/856691

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantTriethylamineHCID 8471—
Reactant3-(Chloromethyl)pyridine hydrochlorideHCID 23394—
ReactantHCID 4713007HCID 4713007—
SolventTetrahydrofuranHCID 8028—
ProductHCID 69521228HCID 6952122852.1%

Reaction Steps

4-nitro-2-(trifluoromethyl)benzenethiol (3.0 g) was dissolved in THF (60 ml), and to this solution was added triethylamine (5.25 ml) and then, 3-(chloromethyl)pyridine hydrochloride (2.65 g), and the mixture was stirred for 1 hour at room temperature. The reaction solution was added to water, and extracted with ethyl acetate. The organic layer was washed with saturated brine, and dried over magnesium sulfate. The solvent was removed under reduced pressure and the obtained residue was washed with hexane/ethyl acetate, to give 3-[[[4-nitro-2-(trifluoromethyl)phenyl]sulfanyl]methyl]pyridine (2.2 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07262185B2
Source datasetuspto-grants-2007_08
ORD IDord-40aa56f57ec54d4da74baa9e559f6541
Source noteuspto-grants-2007_08