4-氯-1-甲基-1H-吡唑并[3,4-b]吡啶-5-羧酸合成路线 (共 2 条)
反应条件
potassium hydroxide in ethylene glycol dimethyl ether
T=20°C;
参考文献
Ochiai, Hiroshi; Ishida, Akiharu; Ohtani, Tazumi; Kusumi, Kensuke; Kishikawa, Katuya; Yamamoto, Susumu; Takeda, Hiroshi; Obata, Takaaki; Nakai, Hisao; Toda, Masaaki
Chemical and Pharmaceutical Bulletin, 2004 , vol. 52, # 9 p. 1098 - 1104
反应条件
1: POCl3 / 120 °C
2: aq. KOH / 1,2-dimethoxy-ethane / 20 °C
View Scheme
参考文献
Ochiai, Hiroshi; Ishida, Akiharu; Ohtani, Tazumi; Kusumi, Kensuke; Kishikawa, Katuya; Yamamoto, Susumu; Takeda, Hiroshi; Obata, Takaaki; Nakai, Hisao; Toda, Masaaki
Chemical and Pharmaceutical Bulletin, 2004 , vol. 52, # 9 p. 1098 - 1104