5-(4-甲氧基苄氧基)-2-(羟基甲基)-4H-吡喃-4-酮合成路线 (共 4 条)
反应条件
potassium carbonate in N,N-dimethyl-formamide T=80°C; 3 h;
参考文献
LegoChem Biosciences, Inc.; CHO, Young Lag; YUN, Joung Yul; PARK, Chul Soon; CHAE, Sang Eun; LEE, Hyang Sook; OH, Kyuman; HEO, Hye Jin; KANG, Dae Hyuck; YANG, Young Jae; KWON, Hyun Jin; PARK, Tae Kyo; WOO, Sung Ho; KIM, Yong Zu
Patent: EP2706062 A2, 2014 ;
Location in patent: Paragraph 0072 ;
反应条件
potassium carbonate in water; N,N-dimethyl-formamide
参考文献
BEECHAM GROUP PLC
Patent: EP308559 A3, 1989 ;
反应条件
potassium carbonate in N-methyl-acetamide
参考文献
Shionogi and Co., Ltd.
Patent: US5143910 A1, 1992 ;
反应条件
ammonium hydroxide in ethanol T=100°C; 6 h;
参考文献
KOWA COMPANY, LTD.
Patent: US2010/280013 A1, 2010 ;
Location in patent: Page/Page column 52 ;