Prudomestin; 3,5,7-三羟基-8,4'-二甲氧基黄酮合成路线 （共 8 条）
反应条件
potassium carbonate in methanol 2 h; Heating;
参考文献
Horie; Tsukayama; Kawamura; Seno; Yamamoto
Bulletin of the Chemical Society of Japan, 1988 , vol. 61, # 2 p. 441-447
反应条件
potassium carbonate in methanol 2 h; Heating;
参考文献
Horie; Tsukayama; Kawamura; Seno; Yamamoto
Bulletin of the Chemical Society of Japan, 1988 , vol. 61, # 2 p. 441-447
反应条件
Yield given. Multistep reaction;
参考文献
Horie; Tsukayama; Kawamura; Seno; Yamamoto
Bulletin of the Chemical Society of Japan, 1988 , vol. 61, # 2 p. 441-447
反应条件
1: 95 percent / anhydr. potassium carbonate / acetone / Heating View Scheme
参考文献
Horie; Tsukayama; Kawamura; Seno; Yamamoto
Bulletin of the Chemical Society of Japan, 1988 , vol. 61, # 2 p. 441-447
反应条件
1: 87 percent / anhydr.potassium carbonate / acetone / Heating 2: 96 percent / 1.) anhydr. aluminium bromide; 2.) 2percent HCl / acetonitrile / 1.) 2 h; 2.) 70 - 80 deg C, 20 min 3: 83 percent / anhydr. potassium carbonate / methanol / 2 h / Heating View Scheme
参考文献
Horie; Tsukayama; Kawamura; Seno; Yamamoto
Bulletin of the Chemical Society of Japan, 1988 , vol. 61, # 2 p. 441-447
反应条件
1: 82 percent / anhydr. potassium carbonate / acetone / Heating 2: 93 percent / 1.) anhydr. aluminium bromide; 2.) 2percent HCl / acetonitrile / 1.) 2 h; 2.) 70 - 80 deg C, 20 min 3: 80 percent / anhydr. potassium carbonate / methanol / 2 h / Heating View Scheme
参考文献
Horie; Tsukayama; Kawamura; Seno; Yamamoto
Bulletin of the Chemical Society of Japan, 1988 , vol. 61, # 2 p. 441-447
反应条件
1: 93 percent / 1.) anhydr. aluminium bromide; 2.) 2percent HCl / acetonitrile / 1.) 2 h; 2.) 70 - 80 deg C, 20 min 2: 80 percent / anhydr. potassium carbonate / methanol / 2 h / Heating View Scheme
参考文献
Horie; Tsukayama; Kawamura; Seno; Yamamoto
Bulletin of the Chemical Society of Japan, 1988 , vol. 61, # 2 p. 441-447
反应条件
1: 96 percent / 1.) anhydr. aluminium bromide; 2.) 2percent HCl / acetonitrile / 1.) 2 h; 2.) 70 - 80 deg C, 20 min 2: 83 percent / anhydr. potassium carbonate / methanol / 2 h / Heating View Scheme
参考文献
Horie; Tsukayama; Kawamura; Seno; Yamamoto
Bulletin of the Chemical Society of Japan, 1988 , vol. 61, # 2 p. 441-447
