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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1359328Generated: November 2, 2026

Dichloromethane → HCID 18182416, compound

https://huagongshe.com/reaction/1359328

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
ReactantTrifluoroacetic acidHCID 6422—
ReactantSodium BicarbonateHCID 516892—
ReactantHCID 18182513HCID 18182513—
SolventEthyl AcetateHCID 8857—
ProductHCID 18182416HCID 1818241673.8%

Reaction Steps

A mixed solution of 377 mg of 2-benzyl-6-(4-hydroxytetrahydro-4H-pyran-4-yl)-3-methoxymethyloxypyridine, 2 ml of dichloromethane and 2 ml of trifluoroacetic acid was stirred at room temperature overnight. The reaction solution was neutralized by an aqueous sodium bicarbonate solution, and ethyl acetate was added thereto. The organic phase was washed with water and brine, dried over anhydrous magnesium sulfate and the solvent was removed. The residue was subjected to silica gel column chromatography using 60% ethyl acetate/hexane, to give 241 mg of the target compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06599917B1
Source datasetuspto-grants-2003_07
ORD IDord-8c5a4f4b9f7d4905b87cc5b40ef1a72c
Source noteuspto-grants-2003_07