反应条件
1: thionyl chloride / 1 h / Ambient temperature 2: sodium azide / dimethylformamide / 0.75 h / Ambient temperature 3: 1.) EtPh3PI, n-BuLi / 1.) DME, 2 h, 2.) reflux, 48 h View Scheme
参考文献
Taylor, Edward C.; LaMattina, John L.; Tseng, Chi-Ping
Journal of Organic Chemistry, 1982 , vol. 47, # 11 p. 2043 - 2047
