5,3'-二羟基-3,7,4'-三甲氧基黄酮合成路线 (共 14 条)
反应条件
recombinant trimethylflavonol 3'-O-methyltransferase Methylation; Enzyme kinetics;
参考文献
Seguin, Jacynthe; Muzac, Ingrid; Ibrahim, Ragai K.
Phytochemistry, 1998 , vol. 49, # 2 p. 319 - 325
反应条件
in diethyl ether T=20°C; 12 h;
参考文献
Chemistry and Biodiversity, , vol. 8, # 11 p. 2080 - 2089
反应条件
recombinant trimethylflavonol 3'-O-methyltransferase Methylation; Enzyme kinetics;
参考文献
Phytochemistry, , vol. 49, # 2 p. 319 - 325
反应条件
potassium carbonate in N,N-dimethyl-formamide
T=25°C; 12 h; Inert atmosphere; regioselective reaction;
参考文献
Shi, Zhi-Hao; Li, Nian-Guang; Tang, Yu-Ping; Wei-Li; Lian-Yin; Yang, Jian-Ping; Hao-Tang; Duan, Jin-Ao
European Journal of Medicinal Chemistry, 2012 , vol. 54, p. 210 - 222
反应条件
silver(l) oxide in dichloromethane
T=40°C; 4 h;
参考文献
Ren, Yulin; Acuna, Ulyana Munoz; Jimenez, Francisco; Garcia, Ricardo; Mejia, Melciades; Chai, Heebyung; Gallucci, Judith C.; Farnsworth, Norman R.; Soejarto, Djaja D.; Carcache De Blanco, Esperanza J.; Kinghorn, A. Douglas
Tetrahedron, 2012 , vol. 68, # 12 p. 2671 - 2678
反应条件
potassium carbonate in N,N-dimethyl-formamide
T=25°C; 12 h; Inert atmosphere;
参考文献
Shi, Zhi-Hao; Li, Nian-Guang; Tang, Yu-Ping; Wei-Li; Lian-Yin; Yang, Jian-Ping; Hao-Tang; Duan, Jin-Ao
European Journal of Medicinal Chemistry, 2012 , vol. 54, p. 210 - 222
反应条件
potassium carbonate in N,N-dimethyl-formamide
T=65°C; 6 h;
参考文献
Yamauchi, Kosei; Mitsunaga, Tohru; Inagaki, Mizuho; Suzuki, Tohru
Bioorganic and Medicinal Chemistry, 2014 , vol. 22, # 13 p. 3331 - 3340
反应条件
palladium 10 on activated carbon; hydrogen in N,N-dimethyl-formamide
T=20°C; P=760.051 Torr; 48 h;
参考文献
Lewin, Guy; MacIuk, Alexandre; Thoret, Sylviane; Aubert, Genevieve; Dubois, Joelle; Cresteil, Thierry
Journal of Natural Products, 2010 , vol. 73, # 4 p. 702 - 706
反应条件
in methanol; diethyl ether
T=20°C; 1 h; Further byproducts given;
参考文献
Matsuda, Hisashi; Morikawa, Toshio; Toguchida, Iwao; Yoshikawa, Masayuki
Chemical and Pharmaceutical Bulletin, 2002 , vol. 50, # 6 p. 788 - 795
反应条件
sodium hydrogencarbonate in acetone
12 h; Heating; Yield given. Yields of byproduct given;
参考文献
Chand, Lal; Maurya, R.; Ray, A. B.
Journal of the Indian Chemical Society, 1982 , vol. 59, # 8 p. 1001 - 1003