5,7-二氯-2-(4-甲氧基苯基)-吡唑并[1,5-a]嘧啶合成路线 (共 1 条)
反应条件
1: With sodium ethanolate in ethanol
T=150°C; 1.66667 h; microwave irradiation;
2: With trichlorophosphate
5 h; Cooling with iceReflux;
参考文献
AJINOMOTO CO., INC.
Patent: US2011/294781 A1, 2011 ;
Location in patent: Page/Page column 25 ;