1-Chloro-4-isocyanato-2-(trifluoromethyl) benzene → HCID 118223454, compound

Participants

Reaction Steps

Dissolve N-[6-(3-amino-4-fluoro-phenoxy)pyrimidin-4-yl]cyclopropanecarboxamide (400 mg, 1.4 mmol) in THF (4 mL) and DCM (10 mL), add 4-chloro-3-(trifluoromethyl)phenyl isocynate (1.4 g, 6.3 mmol). Stir the reaction at room temperature overnight. Filter and collect the solid to get the title compound (545 mg, 77%). MS: (M+1): 510.2.

Provenance & Evidence