4,4,4-Trifluoro-1-[3-(trifluoromethyl)phenyl]butane-1,3-dione → HCID 86598661, compound

Participants

Reaction Steps

Reaction of 1-(3-trifluoromethyl-phenyl)-4,4,4-trifluoro-butane-1,3-dione (142 mg, 0.5 mmol), prepared from commercially available 3-trifluoromethyl-acetophenone according to general procedure A, and 3-amino-4-(3-pyridinyl)-pyrazole [CAS No. 40545-68-2; prepared from 3-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 (126 mg, 62%). MS (ISP) 409.2 [(M+H)+]; mp 171° C.

Provenance & Evidence