2-(5-溴-2-噻酚)吡啶合成路线 (共 10 条)
反应条件
bromine in dichloromethane
参考文献
US2004/157787 A1, ;
US2005/37982 A1, ;
反应条件
[Co(η5-C5H5)2] in tetrahydrofuran T=150°C; P=12160 Torr; 3 h;
参考文献
Journal of Organic Chemistry USSR (English Translation), , vol. 25, # 3.2 p. 570 - 575
Zhurnal Organicheskoi Khimii, , vol. 25, # 3 p. 633 - 639
反应条件
1: 76.8 percent / cobaltocene / tetrahydrofuran / 4 h / 140 °C / 9120 Torr 2: 100 percent / Br2 / acetic acid; acetic acid 3: acetic acid / 0.25 h / Heating View Scheme
参考文献
Journal of Organic Chemistry USSR (English Translation), , vol. 25, # 3.2 p. 570 - 575
Zhurnal Organicheskoi Khimii, , vol. 25, # 3 p. 633 - 639
反应条件
copper(l) iodide; oxygen 1.) hexane, THF, from -78 deg C to RT, 2.) CH2Cl2, RT, 10 h; Yield given. Multistep reaction;
参考文献
Heterocycles, , vol. 32, # 11 p. 2111 - 2118
反应条件
acetic acid 0.25 h; Heating; Yield given;
参考文献
Journal of Organic Chemistry USSR (English Translation), , vol. 25, # 3.2 p. 570 - 575
Zhurnal Organicheskoi Khimii, , vol. 25, # 3 p. 633 - 639
反应条件
PdCl(C3H5)(dppb); potassium acetate in N,N-dimethyl acetamide T=150°C; 24 h; Schlenk techniqueInert atmosphereGreen chemistry; regioselective reaction;
参考文献
Laroche, Jenny; Beydoun, Kassem; Guerchais, Veronique; Doucet, Henri
Catalysis Science and Technology, 2013 , vol. 3, # 8 p. 2072 - 2080
反应条件
PdCl(C3H5)(dppb); potassium acetate in N,N-dimethyl acetamide T=150°C; 24 h; Schlenk techniqueInert atmosphereGreen chemistry; regioselective reaction;
参考文献
Laroche, Jenny; Beydoun, Kassem; Guerchais, Veronique; Doucet, Henri
Catalysis Science and Technology, 2013 , vol. 3, # 8 p. 2072 - 2080
反应条件
n-butyllithium 1.) -78 deg C; Yield given. Multistep reaction;
参考文献
Sosabowski, Michael H.; Powell, Paul
Journal of Chemical Research, Miniprint, 1997 , # 1 p. 201 - 219
反应条件
n-butyllithium 1.) Et2O, hexane, -78 deg C, 30 min, 2.) Et2O, hexane, overnight; Yield given. Multistep reaction;
参考文献
Sosabowski, Michael H.; Powell, Paul
Journal of Chemical Research, Miniprint, 1997 , # 1 p. 201 - 219
反应条件
PhCH2Pd(PPh3)2Cl in toluene 12 h; Heating;
参考文献
Sosabowski, Michael H.; Powell, Paul
Journal of Chemical Research, Miniprint, 1997 , # 1 p. 201 - 219