反应条件
1: dimethylformamide / 4 h / Ambient temperature 2: 1.) MeI, 2.) EtONa / 1.) EtOH, 20 deg C, 1 h, 2.) reflux, 1 h View Scheme
参考文献
Bleasdale, Christine; Ellwood, Simon B.; Golding, Bernard T.; Slaich, Pritpal K.; Taylor, Oonah J.; Watson, William P.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1994 , # 19 p. 2859 - 2866