反应详情

5.40 g (14.4 mmol) of tert-butyl [4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl]acetate, 5.97 g (21.6 mmol) of (4-methoxycyclohexyl)methyl trifluoromethanesulphonate (cis/trans isomer mixture) and 15.8 ml (15.8 mmol) of bis(trimethylsilyl)lithium amide (1M in THF) in 114 ml of THF were reacted according to General Method 7B. Yield: 10.8 g (purity 51%) of crude product