反应条件
1: 1,8-diazabicyclo[5.4.0]undec-7-ene / N,N-dimethyl-formamide / 1 h / -20 - 20 °C
2: tin(ll) chloride / ethanol; ethyl acetate / 20 °C
3: triethylamine; α-bromoacetophenone / methanol / 3 h / 20 °C
View Scheme
参考文献
Bujok, Robert; Wrbel, Zbigniew; Wojciechowski, Krzysztof
Synlett, 2012 , vol. 23, # 9 p. 1315 - 1320
