Tert-Butyl nitrite → HCID 22120907, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-(2-trifluoromethylphenyl)pyrazole (0.114 g) in tetrahydrofuran (2.5 ml) was added t-butyl nitrite (87 μl). The mixture was heated to 65° C. for 1 hour, then cooled and evaporated. The residue was taken up in t-butanol and freeze dried to give the title compound as a pale brown solid, m.p. 142-3° C.

Provenance & Evidence