5-Ethynylpyridin-2-amine → HCID 67000406, compound

Participants

Reaction Steps

The title compound was prepared from 3-iodo-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine (example C.33 step 1) (195 mg, 0.5 mmol) and 5-ethynyl-pyridin-2-ylamine (example D.1) (59 mg, 0.5 mmol) according to general procedure II. Obtained as an orange solid (101 mg, 53%). MS (ISP) 380.0 [(M+H)+]; mp 213-214° C.

Provenance & Evidence