2-Aminothiazole → HCID 58063581, compound

Participants

Reaction Steps

A suspension of 1,3-thiazol-2-amine (5.54 mg, 0.055 mmol 3-[4-(4-iodo-3-methoxyphenyl)-1H-1,2,3-triazol-1-yl]-1-(2,2,2-trifluoroethyl)-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one (20 mg, 0.037 mmol), potassium tert-butoxide 1M in THF (36.9 μL, 0.037 mmol), BINAP (4.59 mg, 0.008 mmol), and palladium acetate (1.66 mg, 0.008 mmol) were combined in a μwave vial and dissolved in DMF (738 μl). The reaction was microwaved at 180° C. for 5 minutes. The reaction mixture was filtered, and the solvent was removed in vacuo. Analytically pure material was obtained by purification by preparative HPLC Reverse phase (C-18), eluting with acetonitrile/water+0.05% Formic Acid. Lyophilisation afforded 3-{4-[3-methoxy-4-(1,3-thiazol-2-ylamino)phenyl]-1H-1,2,3-triazol-1-yl}-1-(2,2,2-trifluoroethyl)-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one.

Provenance & Evidence