反应条件
1.1: sodium t-butanolate / 1-methyl-pyrrolidin-2-one; tetrahydrofuran / 0.5 h / 0 °C / |Inert atmosphere 1.2: 3 h / 0 - 20 °C / |Inert atmosphere 2.1: diisobutylaluminium hydride / toluene / 1.5 h / -78 °C / |Inert atmosphere 3.1: lithium diisopropyl amide / tetrahydrofuran / 0.5 h / -95 °C / |Inert atmosphere 3.2: -95 - -30 °C / |Inert atmosphere 3.3: 1.5 h / -30 - 0 °C / |Inert atmosphere 4.1: zinc / N,N-dimethyl-formamide / 2 h / 20 °C / |Inert atmosphere 5.1: indium tribromide / 1,2-dichloro-ethane / 0.5 h / 20 °C / |Inert atmosphere; |Glovebox 6.1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / 1,2-dichloro-ethane / 1.5 h / |Inert atmosphere; |Reflux; |Glovebox View Scheme
参考文献
Fuchibe, Kohei; Mayumi, Yuka; Zhao, Nan; Watanabe, Shumpei; Yokota, Misaki; Ichikawa, Junji
Angewandte Chemie - International Edition, 2013 , vol. 52, # 30 p. 7825 - 7828
Angew. Chem., 2013 , vol. 125, # 30 p. 7979 - 7982,4
