Propionitrile → HCID 14112134, compound

Participants

Reaction Steps

The product was prepared according to the general procedure for aminopyrazole synthesis (route A1) from 4-methoxy-benzoic acid methyl ester (3.0 mL, 18.0 mmol, 1.0 eq), NaH (1.4 g, 36.0 mmol, 2.0 eq) and propionitrile (6.1 mL, 84.9 mmol, 4.7 eq). The crude was purified through Si-column (eluent exane/ethyl acetate) to give 2.1 g of title product (yield: 62%).

Provenance & Evidence