2,1,3-苯并噻二唑-4-甲醛合成路线 (共 13 条)
反应条件
manganese(IV) oxide in dichloromethane 3 h; Ambient temperature;
参考文献
Jonas, R; Pruecher, H; Wurziger, H
European Journal of Medicinal Chemistry, 1993 , vol. 28, # 2 p. 141 - 148
反应条件
lithium salt of 2-nitropropane in methanol 24 h; Ambient temperature;
参考文献
Vanelle, Patrice; Liegeois, Celine Tremblais; Meuche, Jacobine; Maldonado, Jose; Crozet, Michel P.
Heterocycles, 1997 , vol. 45, # 5 p. 955 - 962
反应条件
formic acid 3 h; Heating;
参考文献
Jonas, R; Pruecher, H; Wurziger, H
European Journal of Medicinal Chemistry, 1993 , vol. 28, # 2 p. 141 - 148
反应条件
1: 71 percent / N-bromosuccinimide / CCl4 / 3 h / Heating; Irradiation 2: 68 percent / Li salt of 2-nitropropane / methanol / 24 h / Ambient temperature View Scheme
参考文献
Jonas, R; Pruecher, H; Wurziger, H
European Journal of Medicinal Chemistry, 1993 , vol. 28, # 2 p. 141 - 148
反应条件
1: 100 percent / NaOH / methanol / 0.5 h / Heating 2: 91.5 percent / manganese dioxide / CH2Cl2 / 3 h / Ambient temperature View Scheme
参考文献
Jonas, R; Pruecher, H; Wurziger, H
European Journal of Medicinal Chemistry, 1993 , vol. 28, # 2 p. 141 - 148
反应条件
1: 58 percent / Sn, concd. hydrochloric acid / H2O / 2.5 h / Heating 2: 74 percent / N-thionylaniline / toluene / 3 h / 80 - 100 °C 3: 71 percent / N-bromosuccinimide / CCl4 / 3 h / Heating; Irradiation 4: 68 percent / Li salt of 2-nitropropane / methanol / 24 h / Ambient temperature View Scheme
参考文献
Vanelle, Patrice; Liegeois, Celine Tremblais; Meuche, Jacobine; Maldonado, Jose; Crozet, Michel P.
Heterocycles, 1997 , vol. 45, # 5 p. 955 - 962
反应条件
1: 74 percent / N-thionylaniline / toluene / 3 h / 80 - 100 °C 2: 71 percent / N-bromosuccinimide / CCl4 / 3 h / Heating; Irradiation 3: 68 percent / Li salt of 2-nitropropane / methanol / 24 h / Ambient temperature View Scheme
参考文献
Vanelle, Patrice; Liegeois, Celine Tremblais; Meuche, Jacobine; Maldonado, Jose; Crozet, Michel P.
Heterocycles, 1997 , vol. 45, # 5 p. 955 - 962
参考文献
Pesin,V.G.; D'yachenko,E.K.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1967 , vol. 3, p. 818 - 820
Khimiya Geterotsiklicheskikh Soedinenii, 1967 , vol. 3, # 6 p. 1048 - 1052
反应条件
1: AlCl3, CH2O / 100 °C 2: 100 °C 3: piperidine / Ambient temperature 4: aq. HCl View Scheme
参考文献
Pesin,V.G.; D'yachenko,E.K.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1967 , vol. 3, p. 818 - 820
Khimiya Geterotsiklicheskikh Soedinenii, 1967 , vol. 3, # 6 p. 1048 - 1052
反应条件
1: piperidine / Ambient temperature 2: aq. HCl View Scheme
参考文献
Pesin,V.G.; D'yachenko,E.K.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1967 , vol. 3, p. 818 - 820
Khimiya Geterotsiklicheskikh Soedinenii, 1967 , vol. 3, # 6 p. 1048 - 1052