反应详情

Using a procedure analogous to Example B41, ethyl 2-tert-butyl-4-chloropyrimidine-5-carboxylate from Example B40 (0.30 g, 1.24 mmol) and pyridin-3-ylboronic acid (1.8 g, 1.48 mmol) in presence of tetrakis(triphenylphosphine)palladium(0) (71 mg, 0.062 mmol) were combined to afford ethyl 2-tert-butyl-4-(pyridin-3-yl)pyrimidine-5-carboxylate (0.10 g, 28% yield).