Dimethylformamide → HCID 178521902, compound

Participants

Reaction Steps

A mixture of 2,2,3,3,4,4,4-heptafluoro-N-[4-(cyano)phenyl]butanamide (1.5 g,) sodium azide (1.55 g), ammonium chloride (1.28 g) and dimethylformamide (20 mL) was heated in a 130°-135° C. oil bath overnight. The reaction mixture was then poured onto 200 mL of water and the resulting solid was filtered off and recrystallized from ethanol. The product was dried at 100° C. overnight using an abderhalden (drying pistol) to give the title compound, m.p. 266°-268° C.

Provenance & Evidence