2-甲基-1,3-环戊二酮合成路线 (共 110 条)
反应条件
1: With boron trifluoride diethyl etherate in dichloromethane T=-78 - 20°C; 4 h; 2: With trifluoroacetic acid 24 h; Heating; Further stages.;
参考文献
Angewandte Chemie - International Edition, , vol. 46, # 21 p. 3966 - 3970
反应条件
ethanol; platinum Hydrogenation;
参考文献
Journal of the American Chemical Society, , vol. 65, p. 2296,2298
反应条件
1: aqueous phosphoric acid 2: water containing ethanol; platinum View Scheme
参考文献
Journal of the American Chemical Society, , vol. 65, p. 2296,2298
反应条件
AuBr3; 2,3-butadione in ethanol; water T=20°C; pH=7; 15 h;
参考文献
Isart, Carles; Bastida, David; Bures, Jordi; Vilarrasa, Jaume
Angewandte Chemie - International Edition, 2011 , vol. 50, # 14 p. 3275 - 3279
反应条件
Nafion-H; trifluoroacetic acid T=85°C; 10 h; Yield given;
参考文献
Synthetic Communications, , vol. 19, # 3and4 p. 373 - 378
反应条件
aluminum oxide 1.) nitromethane, 2.) 80 deg C, 3 h; Multistep reaction;
参考文献
Journal of Organic Chemistry, , vol. 47, # 23 p. 4491 - 4498
反应条件
semicarbazide-hydrochloride anschliessendes Erhitzen mit KOH in Aethylenglykol;
参考文献
Bulletin de la Societe Chimique de France, , p. 1036
Organic Syntheses, , vol. Coll. Vol. V, p. 747
反应条件
aluminium trichloride; nitromethane 1.) heating, 2.) 80 deg C, 3 h; Yield given. Multistep reaction;
参考文献
Australian Journal of Chemistry, , vol. 35, # 4 p. 799 - 808
参考文献
Barker, Andrew J.; Pattenden, Gerald
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , # 8 p. 1885 - 1891
参考文献
Journal of Organic Chemistry, , vol. 69, # 26 p. 9299 - 9302