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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 911711Generated: November 2, 2026

Triethylamine → HCID 57655938, compound

https://huagongshe.com/reaction/911711

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantMethanesulfonyl chlorideHCID 31297—
Reactant4-(Pyridine-3-carbonyl)-benzyl alcoholHCID 18462020—
SolventDichloromethaneHCID 6344—
ProductHCID 57655938HCID 57655938100%

Reaction Conditions

Temperature0 °C

Reaction Steps

Dissolve 4-(pyridine-3-carbonyl)-benzyl alcohol (85 mg, 0.399 mmol) in dichloromethane (5 mL). Cool to 0° C. and add triethylamine (0.056 mL, 0.438 mmol) and methanesulfonyl chloride (0.033 mL, 0.438 mmol). Allow the mixture to warm to room temperature and stir for 2 h. Dilute the reaction mixture with dichloromethane and wash with saturated aqueous NaHCO3. Dry the organic phase over Na2SO4, filter and concentrate in vacuo to provide the title compound as oil (115 mg, 100%). GC-MS m/z: 291 (M+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08022062B2
Source datasetuspto-grants-2011_09
ORD IDord-11c3a065d4c14d2e8af9071d73e46651
Source noteuspto-grants-2011_09