2,4-二甲基-6-氧代-1,6-二氢-3-吡啶羧酸乙酯合成路线 (共 3 条)
参考文献
Moir
Journal of the Chemical Society, 1902 , vol. 81, p. 116
反应条件
1: phosphorus pentachloride / 180 °C
2: aqueous-alcoholic KOH-solution
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参考文献
Collie; Lean
Journal of the Chemical Society, 1898 , vol. 73, p. 590
反应条件
trichlorophosphate
T=110°C; 4 h;
参考文献
ASTRAZENECA AB
Patent: WO2006/73361 A1, 2006 ;
Location in patent: Page/Page column 195 ;
WO 2006/073361 A1