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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1753217Generated: October 28, 2026

Thionyl Chloride → HCID 117818735, compound

https://huagongshe.com/reaction/1753217

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThionyl ChlorideHCID 24386—
ReactantHCID 117818537HCID 117818537—
SolventDichloromethaneHCID 6344—
ProductHCID 117818735HCID 117818735—

Reaction Steps

To a solution of (3-methyl-6-(trifluoromethyl)pyridin-2-yl)methanol (29) (0.18 g, 0.94 mmol) in DCM (5 ml) was added thionyl chloride (0.112 g, 0.95 mmol) and stirred at rt for 2 h. After completion of the reaction, mixture was concentrated and washed with hexane to afford 2-(chloromethyl)-3-methyl-6-(trifluoromethyl)pyridine (30). The crude solid was taken directly for the next step (180 mg, 91.8%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09163020B2
Source datasetuspto-grants-2015_10
ORD IDord-37b7c144ad224eda9d764a1e705c416b
Source noteuspto-grants-2015_10