N-(4-Bromo-1-methyl-1H-pyrazol-3-yl)-N-methyl-methanesulfonamide 、
联硼酸频那醇酯 、
potassium acetate 、
1,4-二氧六环 在
双(三环己基膦)钯 氩 、
二氯甲烷 作用下,
反应 5.0h,
以to give N-Methyl-N-[1-methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazol-3-yl]-methanesulfonamide as a brown solid (1.80 g, 120%)的产率得到N-Methyl-N-[1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-3-yl]methanesulfonamide