Cyclopropylamine → HCID 66723453, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of 1-(4-isocyanato-benzyl)-1H-pyrazole-4-carboxylic acid ethyl ester (99 mg, 0.365 mmol) in THF (2 ml) was added cyclopropylamine (41.7 mg, 0.730 mmol). The resulting solution was stirred for 30 min at 23° C. The solvent was evaporated, and the residual white solid was triturated in diethyl ether, filtered, washed with diethyl ether and ethanol, and dried under vacuum to afford the title compound.

Provenance & Evidence