5-Chloropyrazolo(1,5-a)pyrimidine → HCID 67034661, compound

Participants

Reaction Steps

(S)-4-Isopropyl-1-(4-methoxybenzyl)-3-(pyrazolo[1,5-a]pyrimidin-5-yl)imidazolidin-2-one (0.386 g, 52%) was prepared by the procedure described in Example 1, Step 4, from (S)-4-isopropyl-1-(4-methoxybenzyl)imidazolidin-2-one (0.500 g, 2.01 mmol) and 5-chloropyrazolo[1,5-a]pyrimidine (0.300 g, 1.95 mmol). LCMS (APCI+) m/z 366 [M+H]+.

Provenance & Evidence