反应条件
1.1: sodium hydride / dimethyl sulfoxide / 20 °C / Inert atmosphere 1.2: Inert atmosphere 2.1: 9,9-dimethyl-4,5-bis(diphenyl-phosphino)xanthene; bis(dibenzylideneacetone)-palladium(0); sodium t-butanolate / toluene / 24 h / 140 °C / Molecular sieve; Inert atmosphere View Scheme
参考文献
Zhao, Dongbing; Hu, Junyi; Wu, Ningjie; Huang, Xiaolei; Qin, Xurong; Lan, Jingbo; You, Jingsong
Organic Letters, 2011 , vol. 13, # 24 p. 6516 - 6519