反应条件
1: 1.) Mg / 1.) iodine / 1.) ether, reflux, 20 h; 2.) ether, r.t., 2 h
2: 40 percent / 98percent sodium hydride / benzene; dimethylformamide / 5 h / 110 - 120 °C
View Scheme
参考文献
Effland, Richard C.; Gardner, Beth Ann; Strupczewski, Joseph
Journal of Heterocyclic Chemistry, 1981 , vol. 18, p. 811 - 814