2-(呋喃-2-基甲基)呋喃合成路线 (共 19 条)
反应条件
hydrogenchloride in ethanol
18 h; Ambient temperature;
参考文献
Tanaka, Sanae; Tomokuni, Hidehiko
Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 4 p. 991 - 994
反应条件
boron trifluoride diethyl etherate in dichloromethane
15 h; Ambient temperature; Further byproducts given;
参考文献
Musau, Richard M.; Whiting, Andrew
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1994 , # 19 p. 2881 - 2888
反应条件
Amberlyst 15 cation-exchange resin
T=25°C; 5 h; ohter reaction times, temperature; other substrates;
参考文献
Iovel', I. G.; Gol'dberg, Yu. Sh.; Shimanskaya, M. V.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1989 , vol. 25, # 6 p. 613 - 616
Khimiya Geterotsiklicheskikh Soedinenii, 1989 , vol. 25, # 6 p. 746 - 749
参考文献
Takano
Nippon Kagaku Zasshi, 1958 , vol. 79, p. 955,956
Chem.Abstr., 1960 , p. 4530
Full Text Show Details
Birkofer; Beckmann
Justus Liebigs Annalen der Chemie, 1959 , vol. 620, p. 21,29
反应条件
sodium tetrahydroborate; tert.-butyl lithium; trifluoroacetic acid
1.) THF, -78 deg C, 1 h; -78 deg C, 1 h, 2.) 0 deg C, 1 h; Yield given. Multistep reaction;
参考文献
Musau, Richard M.; Whiting, Andrew
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1994 , # 19 p. 2881 - 2888
反应条件
sodium hydroxide
T=143°C; Maillard reaction; pH=5; 2 h; aq. phosphate bufferSealed vial;
参考文献
Yu, Ai-Nong; Zhang, Ai-Dong
Food Chemistry, 2010 , vol. 119, # 1 p. 214 - 219
反应条件
sodium hydroxide
T=143°C; Maillard reaction; pH=5; 2 h; aq. phosphate bufferSealed vial;
参考文献
Yu, Ai-Nong; Zhang, Ai-Dong
Food Chemistry, 2010 , vol. 119, # 1 p. 214 - 219
参考文献
Haas, Wilhelm; Knipp, Bernd; Sicken, Martin; Lex, Johann; Vogel, Emanuel
Angewandte Chemie, 1988 , vol. 100, # 3 p. 448 - 450
反应条件
1: 2,2'-methylenebis(furan) With n-butyllithium in tetrahydrofuran; hexane; dimethyl sulfoxide
T=0 - 20°C; 0.5 h;
2: ethyl bromide in tetrahydrofuran; hexane; dimethyl sulfoxide
T=0°C; regioselective reaction;
参考文献
Singh, Kamaljit; Sharma, Amit
Tetrahedron Letters, 2008 , vol. 49, # 43 p. 6234 - 6236