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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2255395Generated: October 31, 2026

Dimethylformamide → HCID 12540231, compound

https://huagongshe.com/reaction/2255395

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
ReactantTetrahydrofuranHCID 8028—
Reactant(2Z)-2-(4-chlorophenyl)-3-(2-furyl)-2-propenenitrileHCID 324048—
ReactantSodium borohydrideHCID 4311764—
SolventEthanolHCID 702—
SolventWaterHCID 962—
SolventDichloromethaneHCID 6344—
ProductHCID 12540231HCID 1254023190.4%

Reaction Steps

To a flask under a nitrogen atmosphere was added 9.24 g. (0.04 mole) of 2-(4-chlorophenyl)-3-(2-furyl)acrylonitrile in 55 ml. of a 10 to 1 mixture of THF and DMF. While stirring at room temperature, 1.44 g. (0.04 mole) of sodium borohydride in 25 ml. of ethanol was added and the resulting mixture stirred for an additional 18 hours. A mixture of 175 ml. of 6 to 1 methylene chloride and water was added to the reaction while stirring at room temperature. The methylene chloride solution was washed with 10% aqueous hydrochloric acid, dried, and concentrated to give 8.24 g. (90.4% yield) of 2-(4-chlorophenyl)-3-(2-furyl)propionitrile as a thick oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05240925
Source datasetuspto-grants-1993_08
ORD IDord-929eabafbfd04a4c94c34e5904acf0e7
Source noteuspto-grants-1993_08