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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1088790Generated: November 2, 2026

Thionyl Chloride → HCID 22161766, compound

https://huagongshe.com/reaction/1088790

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThionyl ChlorideHCID 24386—
ReactantHCID 22161782HCID 22161782—
SolventDichloromethaneHCID 6344—
ProductHCID 22161766HCID 2216176681%

Reaction Steps

1,4-Dimethyl-8-hydroxymethyl-1,2-dihydroquinoline (0.9 g) was dissolved in dichloromethane (30 ml). To this solution was added dropwise thionylchloride (0.6 g) with stirring under ice-cooling, and the mixture was stirred for 30 minutes. After completion of the reaction, dichloromethane was distilled off under reduced pressure, and n-hexane was added to the residue. The mixture was concentrated under reduced pressure to give 1,4-dimethyl-8-chloromethyl-1,2-dihydroquinoline (0.8 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04963566
Source datasetuspto-grants-1990_10
ORD IDord-64547586ac704c8a931a18cb0fa2f563
Source noteuspto-grants-1990_10