甲基5-甲氧基-1,3-恶唑-2-羧酸酯合成路线 （共 3 条）
反应条件
pyridine; trifluoromethylsulfonic anhydride in dichloromethane
T=0 - 20°C; Inert atmosphere;
参考文献
Thalhammer, Armin; Mecinovic, Jasmin; Schofield, Christopher J.
Tetrahedron Letters, 2009 , vol. 50, # 9 p. 1045 - 1047
反应条件
in benzene
T=220°C; 3 h;
参考文献
Kuznetsov; Ushkov; Selivanov; Pan'Kova; Linden
Russian Journal of Organic Chemistry, 2009 , vol. 45, # 8 p. 1200 - 1207
反应条件
1: With methanol; lithium hydroxide; water in tetrahydrofuran
T=20°C; 2 h;
2: With hydrogenchloride in tetrahydrofuran; ethanol
pH=4;
参考文献
DAIICHI PHARMACEUTICAL CO., LTD.
Patent: EP1785418 A1, 2007 ;
Location in patent: Page/Page column 66 ;
