3-(3-呋喃基)-1H-吡唑-4-羧酸乙酯合成路线 (共 1 条)
反应条件
1: T=20°C;
2: With acetic acid; hydrazine
T=100°C;
3: With sodium hydroxide in water; ethyl acetate
pH=~ 10;
参考文献
SMITHKLINE BEECHAM CORPORATION
Patent: WO2006/91592 A1, 2006 ;
Location in patent: Page/Page column 122-123 ;
WO 2006/091592 A1