反应条件
sodium hydroxide; thiourea 1.) ethanol, reflux, 30 min, 2.) reflux, 6 h; Yield given. Multistep reaction;
参考文献
Trofimov, B. A.; Vavilova, A. N.; Kalmykov, S. V.; Kazimirovskaya, V. B.
Pharmaceutical Chemistry Journal, 1989 , vol. 23, # 12 p. 987 - 989
Khimiko-Farmatsevticheskii Zhurnal, 1989 , vol. 23, # 12 p. 1463 - 1465