6,8-二氯-2-氧代-2H-苯并吡喃-3-羧酸合成路线 （共 2 条）
反应条件
1: With potassium phosphate in ethanol T=20°C; 1 h; 2: With ammonium chloride in ethanol
参考文献
Undale, Kedar A.; Gaikwad, Dipak S.; Shaikh, Tarannum S.; Desai, Uday V.; Pore, Dattaprasad M.
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2012 , vol. 51, # 7 p. 1039 - 1042
反应条件
1: 80 percent / CH3COOH, piperidine / aq. ethanol / 24 h / Heating 2: 72 percent / 20percent aq. NaOH / 2 h / Heating View Scheme
参考文献
Buu-Hoi et al.
Bulletin de la Societe Chimique de France, 1957 , p. 561
