HCID 86598680, compound → HCID 11306066, compound

Participants

Reaction Steps

Reaction of 1-(3,4-bis-trifluoromethyl-phenyl)-4,4,4-trifluoro-butane-1,3-dione (176 mg, 0.5 mmol), prepared from commercially available 3,4-bis-trifluoromethyl-acetophenone [CAS No. 129604-25-7] according to general procedure A, and 3-amino-4-(4-pyridinyl)-pyrazole [CAS No. 216661-87-9; prepared from 4-cyanomethyl-pyridine as described in Bioorg. Med. Chem. Lett. 12 (2002) 3537-3541] (80 mg, 0.5 mmol) according to general procedure B yielded the title compound as a yellow solid (83 mg, 35%). Yellow solid. MS (ISP) 477.2 [(M+H)+]; mp 209° C.

Provenance & Evidence