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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1877055Generated: November 2, 2026

Water → HCID 68514159, compound

https://huagongshe.com/reaction/1877055

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantTriethylamineHCID 8471—
ReactantOxalyl chlorideHCID 65578—
ReactantHCID 68514079HCID 68514079—
SolventTetrahydrofuranHCID 8028—
ProductHCID 68514159HCID 68514159100%

Reaction Conditions

Temperature0 °C

Reaction Steps

To a solution of cyclohexyl{2-(ethoxymethyl)-5-[4-(trifluoromethyl)phenyl]furan-3-yl}methanol (1.8 g) in tetrahydrofuran (30 mL) were added oxalyl chloride (0.6 mL) and triethylamine (1.0 mL) at 0° C., and the mixture was stirred at 0° C. for 1 hr. The reaction mixture was poured into water, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, and dried over magnesium sulfate. The solvent was evaporated under reduced pressure to give the title compound (1.9 g, 100%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08309580B2
Source datasetuspto-grants-2012_11
ORD IDord-5d85850f6bbd44ef82acf79b8043f94a
Source noteuspto-grants-2012_11