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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 594991Generated: November 1, 2026

Triethylamine → HCID 66765157, compound

https://huagongshe.com/reaction/594991

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantMethanesulfonyl chlorideHCID 31297—
ReactantHCID 67112254HCID 67112254—
SolventDichloromethaneHCID 6344—
ProductHCID 66765157HCID 66765157—

Reaction Conditions

Temperature0 °C

Reaction Steps

(2-methyl-3-morpholinophenyl)methanol (0.468 g, 2.26 mmol) was dissolved in dry DCM (14 mL) with triethylamine (0.669 mL, 4.82 mmol) and this stirred solution was cooled at 0° C. in an ice bath. Mesyl chloride (0.415 g, 3.62 mmol) was added dropwise and the reaction was allowed to reach rt overnight. The mixture was diluted in DCM (25 mL), washed with water (20 mL) and the water re-extracted with DCM (20 mL). The combined organics were dried over Na2SO4, filtered and the solvent removed under vacuum to afford 4-(3-(chloromethyl)-2-methylphenyl)morpholine as a crude oil (0.5 g, 98% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09242987B2
Source datasetuspto-grants-2016_01
ORD IDord-31884f7d0ed8414da92118e7beaf09e4
Source noteuspto-grants-2016_01