4,9-二氢-4-(1-甲基-4-哌啶基亚基)-10H-苯并[4,5]环庚三烯并[1,2-b]噻吩-10-酮 N-氧化物; 酮替芬 N-氧化物合成路线 (共 6 条)
反应条件
1: (i) THF, (ii) HBr, EtOH
2: (i) tBuOK, dioxane, (ii) aq. HCl
3: aq. H2O2 / ethanol / 48 h / Heating
View Scheme
参考文献
Waldvogel; Schwarb; Bastian; Bourquin
Helvetica Chimica Acta, 1976 , vol. 59, # 3 p. 866 - 877
反应条件
1: (i) THF, (ii) HBr, EtOH
2: (i) tBuOK, dioxane, (ii) aq. HCl
3: aq. H2O2 / ethanol / 48 h / Heating
View Scheme
参考文献
Waldvogel; Schwarb; Bastian; Bourquin
Helvetica Chimica Acta, 1976 , vol. 59, # 3 p. 866 - 877
反应条件
1: (i) tBuOK, dioxane, (ii) aq. HCl
2: aq. H2O2 / ethanol / 48 h / Heating
View Scheme
参考文献
Waldvogel; Schwarb; Bastian; Bourquin
Helvetica Chimica Acta, 1976 , vol. 59, # 3 p. 866 - 877
反应条件
dihydrogen peroxide in ethanol
48 h; Heating;
参考文献
Waldvogel; Schwarb; Bastian; Bourquin
Helvetica Chimica Acta, 1976 , vol. 59, # 3 p. 866 - 877
反应条件
1: aq. HCl / 1 h / 100 °C
2: aq. H2O2 / ethanol / 48 h / Heating
View Scheme
参考文献
Waldvogel; Schwarb; Bastian; Bourquin
Helvetica Chimica Acta, 1976 , vol. 59, # 3 p. 866 - 877
反应条件
1: THF
2: aq. HCl / 1 h / 100 °C
3: aq. H2O2 / ethanol / 48 h / Heating
View Scheme
参考文献
Waldvogel; Schwarb; Bastian; Bourquin
Helvetica Chimica Acta, 1976 , vol. 59, # 3 p. 866 - 877