1,3-二甲基-1H-吡唑-5-甲腈合成路线 (共 3 条)
反应条件
pyridine; trichlorophosphate T=-5 - 20°C; 2.5 h;
参考文献
PFIZER INC.
Patent: WO2006/43145 A1, 2006 ;
Location in patent: Page/Page column 92 ;
WO 2006/043145 A1
反应条件
hydrogen; palladium 10 on activated carbon in ethanol P=2327.23 Torr; 17 h;
参考文献
WO2004/56806 A1, ;
Page 80 ;
WO 2004/056806 A1
反应条件
in acetonitrile Irradiation; Yield given. Yields of byproduct given;
参考文献
Barltrop, John A.; Day, A. Colin; Mack, Arthur G.; Shahrisa, Aziz; Wakamatsu, Shigeru
Journal of the Chemical Society, Chemical Communications, 1981 , # 12 p. 604 - 606