4-Isopropylphenol → HCID 68280916, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 3-bromopyridin-2-amine (1200 mg), tripotassium phosphate (2945 mg), 4-isopropylphenol (1134 mg), copper iodide(I) (132 mg) and picoline acid (171 mg) in DMSO (40 mL) was stirred under a nitrogen atmosphere at 80° C. overnight. The reaction mixture was added to saturated aqueous ammonium chloride solution, filtered through celite, and the filtrate was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (ethyl acetate/hexane) to give the title compound (180.4 mg) as a pale-brown solid.

Provenance & Evidence