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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1723091Generated: October 30, 2026

Water → HCID 20026708, compound

https://huagongshe.com/reaction/1723091

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium hydrideHCID 24758—
ReactantBenzonitrile, 3-(bromomethyl)-HCID 97249—
Reactant2-Methylacenaphthylen-1(2H)-oneHCID 13067316—
SolventDiethyl EtherHCID 3283—
SolventTetrahydrofuranHCID 8028—
ProductHCID 20026708HCID 20026708—

Reaction Steps

A solution of 2-methyl-1-acenaphthenone (1.00 g, 0.005 mole) in tetrahydrofuran (20.0 ml) was added dropwise to a solution of sodium hydride (0.580 g, 0.024 mole, 50% oil dispersion) in tetrahydrofuran (35.0 ml) at 0°. The reaction mixture was stirred for 2 hours at room temperature. At 0°, α-Bromo-m-tolunitrile (1.37 g, 0.007 mole) in tetrahydrofuran (10.0 ml) was added dropwise. The mixture was stirred for 24 hours at room temperature, poured into water, and isolated by extraction with diethyl ether. The material was chromatographed on silica with ethylacetate/hexane providing the title compound as an oil (1.55 g, 95%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04859697
Source datasetuspto-grants-1989_08
ORD IDord-9e86ca993d2049e1baf84246ce83afe1
Source noteuspto-grants-1989_08