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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 22841Generated: October 29, 2026

Water → HCID 22591688, compound

https://huagongshe.com/reaction/22841

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantEthyl AcetateHCID 8857—
ReactantSodium borohydrideHCID 4311764—
ReactantHCID 22591701HCID 22591701—
SolventMethanolHCID 887—
ProductHCID 22591688HCID 22591688—

Reaction Steps

5-(4-{5-[2-(Trifluoromethyl)phenyl]-1,3,4-oxadiazol-2-yl}bicyclo[2.2.2]oct-1-yl)pentan-2-one (4-H) (0.072 g) was stirred in methanol (2 mL) at 0° C. Sodium borohydride (20 mg) was added. The reaction was allowed to stir to room temperature. The mixture was then layered with ethyl acetate (15 mL) and water (15 mL). The ethyl acetate layer was extracted and dried (MgSO4). Solvent was removed in vacuo to afford pure 5-(4-{5-[2-(trifluoromethyl)phenyl]-1,3,4-oxadiazol-2-yl}bicyclo[2.2.2]oct-1-yl)pentan-2-ol (4-I).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06849636B2
Source datasetuspto-grants-2005_02
ORD IDord-777d428697504cfeb9ba3a5dddb43036
Source noteuspto-grants-2005_02