6-氯苯并呋喃-3(2H)-酮合成路线 （共 4 条）
反应条件
1: With sodium acetate; acetic anhydride T=150°C; 4 h; 2: With hydrogenchloride; water 2 h; Heating / reflux;
参考文献
Venkatesan, Aranapakam Mudumbai; Santos, Osvaldo Dos; Gu, Yansong
Patent: US2005/4162 A1, 2005 ;
Location in patent: Page/Page column 12 ;
US 20050004162 A1
反应条件
hydrogenchloride in methanol; water 1.5 h; Reflux;
参考文献
BIOENERGENIX; MCCALL, John M.; ROMERO, Donna L.; KELLY, Robert C.
Patent: WO2012/119046 A2, 2012 ;
Location in patent: Page/Page column 92 ;
反应条件
potassium fluoride in N,N-dimethyl-formamide T=20°C; 3 h;
参考文献
WO2009/62285 A1, ;
Page/Page column 81 ;
反应条件
1: With methanol; sodium tetrahydroborate T=20°C; 2: With hydrogenchloride in methanol; water; acetone 1 h;
参考文献
BIOENERGENIX; MCCALL, John M.; ROMERO, Donna L.; KELLY, Robert C.
Patent: WO2012/119046 A2, 2012 ;
Location in patent: Page/Page column 92-93 ;
