2-[4-(1-{4-[3-(t-Butyldimethyl-silanyloxy)-4,4-dimethyl-pentyl]-3-methyl-phenyl}-1-ethyl-propyl)-2-methyl-phenyl]-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane 、
2-双环己基膦-2',6'-二甲氧基联苯 、
Tripotassium;phosphate 、
methyl N-Boc-(S)-2-(4-chlorophenyl)glycinate 在
醋酸钯 氮气 、 silica gel 、
正己烷 、
乙酸乙酯 作用下,
以
水 、
甲苯 为溶剂,
反应 0.08h,
以to give the target compound as a colorless oil (56.4 mg, 92%)的产率得到(S)-t-butoxycarbonylamino-[4'-(1-{4-[3-(t-butyl-dimethyl-silanyloxy)-4,4-dimethyl-pentyl]-3-methyl-phenyl}-1-ethyl-propyl)-2'-methyl-biphenyl-4-yl]-acetic Acid Methyl Ester