反应详情

120 mg (333 μmol) of 2-[4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl]-3-methylbutanoic acid (racemate) and 60.4 mg (366 μmol, 1.1 eq.) of methyl 4-amino-2-methylbenzoate were reacted according to General Method 5A. The crude product was purified by flash chromatography (silica gel 50, cyclohexane/ethyl acetate mixtures). Yield: 155 mg (88% of theory)

1. customThe crude product was purified by flash chromatography (silica gel 50, cyclohexane/ethyl acetate mixtures)