1,2-Dimethoxyethane → methyl 4-(6-(2-(dimethylamino)-1-(1H-imidazol-1-yl)butyl)benzo[d]thiazol-2-yl)benzoate

Participants

Reaction Conditions

Reaction Steps

A mixture of 1-(2-bromobenzo[d]thiazol-6-yl)-1-(1H-imidazol-1-yl)-N,N-dimethylbutan-2-amine (663 mg, 1.75 mmol), (4-(methoxycarbonyl)phenyl)boronic acid (409 mg, 2.275 mmol), tetrakis(triphenylphosphine)palladium (505 mg, 0.437 mmol), potassium carbonate (725 mg, 5.25 mmol), DME (25 mL) and water (5 mL) was degassed, filled with N2, and heated to 80° C. for 3 h. The reaction mixture was evaporated, dissolved in 10% methanol in DCM, loaded onto a PTLC plate and eluted with 6% methanol in DCM to yield methyl 4-(6-(2-(dimethylamino)-1-(1H-imidazol-1-yl)butyl)benzo[d]thiazol-2-yl)benzoate. MS ESI: m/z 435.19 [M+1+].

Provenance & Evidence