2-(1H-咪唑-4-基)吡啶合成路线 (共 4 条)
反应条件
1: With potassium cyanide in ethanol T=20°C; 0.75 h; 2: With ammonia in methanol T=125°C; 24 h;
参考文献
MERCK and CO., INC.
Patent: WO2006/65601 A2, 2006 ;
Location in patent: Page/Page column 65 ;
WO 2006/065601 A2
反应条件
ammonia in methanol 20 h; Heating;
参考文献
Wang, Fen; Schwabacher, Alan W.
Tetrahedron Letters, 1999 , vol. 40, # 26 p. 4779 - 4782
反应条件
in methanol; ethanol; ammonia
参考文献
Boehringer, Markus; Hunziker, Daniel; Kuehne, Holger; Loeffler, Bernd M.; Sarabu, Ramakanth; Wessel, Hans P.
Patent: US2003/130281 A1, 2003 ;
US 20030130281 A1
反应条件
1: 87 percent / KCN / ethanol / 2 h / Ambient temperature 2: 90 percent / NH3 / methanol / 20 h / Heating View Scheme
参考文献
Wang, Fen; Schwabacher, Alan W.
Tetrahedron Letters, 1999 , vol. 40, # 26 p. 4779 - 4782