(9ci)-1-甲基-2-(1H-吡咯-2-基)-1H-苯并咪唑合成路线 (共 4 条)
反应条件
H4SiW12O40 in ethyl acetate
T=20°C; 0.5 h;
参考文献
Chakrabarty, Manas; Mukherji, Ajanta; Mukherjee, Ratna; Arima, Shiho; Harigaya, Yoshihiro
Tetrahedron Letters, 2007 , vol. 48, # 30 p. 5239 - 5242
反应条件
1: 1.) copper acetate, 2.) hydrogen sulfide / 1.) isopropyl alcohol, water, 80-90 deg C, 2 h, 2.) isopropyl alcohol, 1 h.
2: KOH
View Scheme
参考文献
El'chaninov, M.M.; Simonov, A.M.; Oleinikova, L.Ya.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1980 , vol. 16, # 1 p. 59 - 61
Khimiya Geterotsiklicheskikh Soedinenii, 1980 , vol. 16, # 1 p. 71 - 73
反应条件
1: 1.) copper acetate, 2.) hydrogen sulfide / 1.) isopropyl alcohol, water, 80-90 deg C, 2 h, 2.) isopropyl alcohol, 1 h.
2: KOH
View Scheme
参考文献
El'chaninov, M.M.; Simonov, A.M.; Oleinikova, L.Ya.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1980 , vol. 16, # 1 p. 59 - 61
Khimiya Geterotsiklicheskikh Soedinenii, 1980 , vol. 16, # 1 p. 71 - 73
反应条件
potassium hydroxide
Yield given;
参考文献
El'chaninov, M.M.; Simonov, A.M.; Oleinikova, L.Ya.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1980 , vol. 16, # 1 p. 59 - 61
Khimiya Geterotsiklicheskikh Soedinenii, 1980 , vol. 16, # 1 p. 71 - 73