反应条件
1: 1.) sodium hydride / 1.) DMF, 2.) DMF, RT, 1 h
2: 4.40 g / thionyl chloride / 3 h / Heating
3: 13.0 g / ammonia / dimethylformamide / 0.5 h / 80 °C
4: 77 percent / 3.5 h / 145 - 155 °C
View Scheme
参考文献
Ito, Suketaka; Tanaka, Yumo; Kakehi, Akikazu; Fukuyama, Toshihiko; Osawa, Nobuo; Sayo, Noboru
Bulletin of the Chemical Society of Japan, 1983 , vol. 56, # 2 p. 545 - 548
