6,7-二甲氧基-1(3h)-异苯并呋喃酮合成路线 (共 82 条)
反应条件
sodium tetrahydroborate in ethanol 1.)2 h, 0-5 deg C, 2.) 12 h, 25 deg C;
参考文献
Sinhababu, Achintya K.; Borchardt, Ronald T.
Journal of Organic Chemistry, 1983 , vol. 48, # 14 p. 2356 - 2360
反应条件
hydrogenchloride; acetic acid in water T=50 - 60°C; 24 h;
参考文献
Mao, Yongjun; Song, Shuai; Zhao, Dongmei; Cheng, Maosheng
Heterocycles, 2013 , vol. 87, # 12 p. 2633 - 2640
反应条件
hydrogen; platinum(IV) oxide in methanol
参考文献
Chatterjee, A.; Bhattacharyya, S.; Bhattacharyya, S.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981 , vol. 20, # 1 p. 74 - 76
反应条件
1,8-diazabicyclo[5.4.0]undec-7-ene in N,N-dimethyl-formamide T=120°C; 24 h;
参考文献
Archiv der Pharmazie, , vol. 325, # 7 p. 425 - 431
反应条件
iodine; mercury(II) oxide in benzene Ambient temperatureIrradiation;
参考文献
Kobayashi, Kazuhiro; Itoh, Masahito; Sasaki, Akiyoshi; Suginome, Hiroshi
Tetrahedron, 1991 , vol. 47, # 29 p. 5437 - 5452
参考文献
Justus Liebigs Annalen der Chemie, , vol. 86, p. 196
反应条件
1: 50 percent / 15percent KOH / CHCl3; diethyl ether / Ambient temperature 2: p-toluenesulfonic acid / CH2Cl2 / 48 h / Ambient temperature View Scheme
参考文献
Archiv der Pharmazie, , vol. 325, # 7 p. 425 - 431
反应条件
1: 91 percent / H2O / 5 h / Heating 2: p-toluenesulfonic acid / CH2Cl2 / 48 h / Ambient temperature View Scheme
参考文献
Archiv der Pharmazie, , vol. 325, # 7 p. 425 - 431
反应条件
1: KOH / CHCl3; diethyl ether 2: p-toluenesulfonic acid / CH2Cl2 / 48 h / Ambient temperature View Scheme
参考文献
Archiv der Pharmazie, , vol. 325, # 7 p. 425 - 431
反应条件
1: 88 percent / mercuric acetate / aq. acetic acid / 2 h / 60 - 80 °C 2: H2 / PtO2 / methanol View Scheme
参考文献
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 20, # 1 p. 74 - 76