反应条件
1: 98 percent / Cu-powder / acetonitrile / 50 h / Heating
2: 94 percent / NaOH / methanol; H2O / 16 h, RT; 45 min, reflux
3: 67 percent / 4 h / 0.03 Torr / Heating
View Scheme
参考文献
Schoening, Axel; Debaerdemaeker, Tony; Zander, Maximilian; Friedrichsen, Willy
Chemische Berichte, 1989 , vol. 122, p. 1119 - 1132