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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2229252Generated: October 31, 2026

Water → HCID 18467047, compound

https://huagongshe.com/reaction/2229252

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium borohydrideHCID 4311764—
ReactantHCID 18467051HCID 18467051—
SolventMethanolHCID 887—
ProductHCID 18467047HCID 1846704777%

Reaction Steps

To a solution of 4-(1H-imidazol-1-yl)-1-(2-naphthyl)-1-butanone (0.793 g) in MeOH (5 ml) was added NaBH4 (0.213 g) and the mixture was stirred at room temperature for 2 hours. Water was added and the whole was concentrated. The residue was extracted with ethyl acetate. The extract was washed with water and brine, dried and concentrated. The residue was chromatographed on silica gel (ethyl acetate-MeOH=20:1) followed by crystallization to give the titled compound (0.615 g) as a colorless solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06420375B1
Source datasetuspto-grants-2002_07
ORD IDord-22a70d55e8e44e44bc1fecabb038976a
Source noteuspto-grants-2002_07