5-(2-硝基苯基)-1,3-噁唑合成路线 (共 5 条)
反应条件
potassium carbonate in methanol T=55°C; 0.25 h;
参考文献
Chen, Bang-Chi; Bednarz, Mark S.; Zhang, Huiping; Zhao, Rulin; Murali; Balu Balasubramanian, Dhar; Barrish, Joel C.
Heterocycles, 2006 , vol. 68, # 1 p. 167 - 173
反应条件
potassium carbonate in methanol 2 h; Heating / reflux;
参考文献
EP1612204 A1, ;
Page/Page column 22 ;
反应条件
tetra(n-butyl)ammonium hydroxide in methanol; ethylene glycol dimethyl ether Solid phase reaction;
参考文献
Kulkarni, Bheemashankar A.; Ganesan
Tetrahedron Letters, 1999 , vol. 40, # 30 p. 5633 - 5636
反应条件
hydrogen; palladium on activated charcoal in ethanol
参考文献
DAIICHI PHARMACEUTICAL CO., LTD.
Patent: EP1612204 A1, 2006 ;
Location in patent: Page/Page column 22 ;
反应条件
1: in N,N-dimethyl-formamide
T=-15°C; 0.5 h;
2: With N-bromosuccinmide in N,N-dimethyl-formamide
T=-70°C; regioselective reaction;
参考文献
Li, Bryan; Buzon, Richard A.; Zhang, Zhijun
Organic Process Research and Development, 2007 , vol. 11, # 6 p. 951 - 955