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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1655236Generated: October 31, 2026

Diethyl Ether → HCID 19791253, compound

https://huagongshe.com/reaction/1655236

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethyl EtherHCID 3283—
ReactantChloroformHCID 6212—
ReactantThionyl ChlorideHCID 24386—
ReactantHCID 178431772HCID 178431772—
ProductHCID 19791253HCID 19791253—

Reaction Steps

Thionyl chloride (0.73 ml) in chloroform (5 ml, alumina dried) was added dropwise to a stirred and cooled solution of 2-hydroxy-3-methyl-4-morpholino-5-fluoro pyridine (0.75 g) in chloroform (15 ml). After 2 hours at room temperature the solution was reduced in volume and ether added. The precipitate was filtered off, washed and dried to give 2-chloromethyl-3-methyl-4-morpholino-5-fluoropyridine hydrochloride (0.6 g) m.p.148°-156°.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05250527
Source datasetuspto-grants-1993_10
ORD IDord-024b23cfc37547c49cea9fb3df8af19e
Source noteuspto-grants-1993_10