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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 233291Generated: October 29, 2026

Dimethylformamide → HCID 10936494, compound

https://huagongshe.com/reaction/233291

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
ReactantPotassium CyanideHCID 9032—
ReactantHCID 10894343HCID 10894343—
SolventWaterHCID 962—
ProductHCID 10936494HCID 1093649492%

Reaction Conditions

Temperature80 °C

Reaction Steps

A mixture of 3-[4-(5-methyl-2-phenyl-4-oxazolylmethoxy)phenyl]propyl bromide (1.5 g), powdered potassium cyanide (1.52 g) and N,N-dimethylformamide (30 ml) was stirred for 3 hours at 80° C. The reaction mixture was poured into water, which was subjected to extraction with ethyl acetate. The ethyl acetate layer was washed with water and dried (MgSO4), which was then concentrated to give 4-[4-(5-methyl-2-phenyl-4-oxazolylmethoxy)phenyl]butyronitrile (1.2 g, 92%). Recrystallization of the product from ethyl acetate--hexane gave colorless needles, m.p.73°-74° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05591862
Source datasetuspto-grants-1997_01
ORD IDord-962f9b03bc0c4e0689055f57915a1bf5
Source noteuspto-grants-1997_01