Ammonia → HCID 9881674, compound

Participants

Reaction Conditions

Reaction Steps

A solution of ammonia in ethanol, 30 ml, (ethanol saturated at 0° C. with an ammonia gas) was added to 2-chloro-6-(2-furyl)-5-(4-pyridyl)-3-pyridinecarbonitrile (200 mg, 0.710 mmol). Then, it was sealed in a stainless steel autoclave, and heated under stirring at 100° C. After 24 hours, the reaction solution was cooled as it was and concentrated. The residue was subjected to silica gel column chromatography (elution solvent; hexane, hexane:ethyl acetate=2:1, 1:1, 1:2), and then suspended in diethyl ether. The resulting precipitates were collected by filtration and washed with diethyl ether, to give the title compound (50 mg, 27%) as a pale orange solid.

Provenance & Evidence