反应条件
sodium hydroxide; hydrogen sulfide; sodium methylate; acetic acid
1) CH3OH, reflux, 6 h; 2) H2O, 20 deg C, 30 min; 3) H2O; Yield given. Multistep reaction;
参考文献
Bulychev, Yu. N.; Korbukh, I. A.; Preobrazhenskaya, M. N.; Chernyshov, A. I.; Esipov, S. E.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1984 , vol. 20, # 2 p. 215 - 221
Khimiya Geterotsiklicheskikh Soedinenii, 1984 , vol. 20, # 2 p. 259 - 264