2-氨基-5-硝基苯并噻唑合成路线 (共 24 条)
反应条件
hydrogen bromide; copper(I) bromide; sodium nitrite in water T=4°C; Sandmeyer reaction; 20 h;
参考文献
Ongarora, Dennis S.B.; Gut, Jiri; Rosenthal, Philip J.; Masimirembwa, Collen M.; Chibale, Kelly
Bioorganic and Medicinal Chemistry Letters, 2012 , vol. 22, # 15 p. 5046 - 5050
反应条件
1: SnCl2*2H2O / ethanol / Heating
2: tetrahydrofuran
3: aq. NaOH / tetrahydrofuran
View Scheme
参考文献
Patman, Joanne; Bhardwaj, Namrta; Ramnauth, Jailall; Annedi, Subhash C.; Renton, Paul; Maddaford, Shawn P.; Rakhit, Suman; Andrews, John S.
Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 9 p. 2540 - 2544
反应条件
sodium hydroxide in ethylene glycol
T=145°C;
参考文献
Patman, Joanne; Bhardwaj, Namrta; Ramnauth, Jailall; Annedi, Subhash C.; Renton, Paul; Maddaford, Shawn P.; Rakhit, Suman; Andrews, John S.
Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 9 p. 2540 - 2544
反应条件
ethanol; tin(ll) chloride
T=80°C; 4 h;
参考文献
MCR RESEARCH INC.
Patent: WO2004/14885 A1, 2004 ;
Location in patent: Page 35 ;