Cyclopropanecarbonyl chloride → HCID 59506925, compound

Participants

Reaction Steps

To a solution of N-{3-[(2-amino[1,3]thiazolo[5,4-d]pyrimidin-5-yl)(methyl)amino]phenyl}-3-(1-cyano-1-methylethyl)benzamide (151 mg, 340 μmol) in N,N-dimethylacetamide (4 mL) was added cyclopropanecarbonyl chloride (389 μL, 4.32 mmol), and the mixture was stirred at room temperature for 3 hr. To the reaction mixture was added saturated aqueous sodium hydrogen carbonate solution (20 mL), and the mixture was extracted with ethyl acetate (20 mL, 5 mL). The solid which crystallized in the extract was collected by filtration to give the title compound (119 mg, 68%) as colorless crystals.

Provenance & Evidence