2,4-二甲氧基苯乙酮合成路线 (共 100 条)
反应条件
1-methyl-pyrrolidin-2-one; potassium carbonate; thiophenol 0.5 h; Heating;
参考文献
Journal of Organic Chemistry, , vol. 67, # 18 p. 6406 - 6414
反应条件
1: benzene / Erhitzen des Reaktionsprodukts 2: palladium/charcoal; methanol / Hydrogenation.Erhitzen des Reaktionsprodukts mit wss. HI und Essigsaeure View Scheme
参考文献
Brown et al.
Journal of the Chemical Society, 1951 , p. 2019
反应条件
1: 63 percent / zinc oxide / 4 h / 80 °C 2: 73 percent / conc. sulfuric acid / 1.5 h / 3 - 4 °C 3: copper / 0.17 h / 300 °C View Scheme
参考文献
Synthetic Communications, , vol. 23, # 19 p. 2709 - 2715
反应条件
1: zinc; benzene / Erhitzen des danach isolierten Reaktionsprodukts unter vermindertem Druck 2: aqueous hydriodic acid / 140 °C View Scheme
参考文献
Chakravarti; Majumdar
Journal of the Indian Chemical Society, 1939 , vol. 16, p. 389,391
参考文献
Ebine
Sci. Rep. Saitama Univ., 1956 , vol. <A> 2, p. 111,114
反应条件
AlCl3, aluminium chloride in dichloromethane T=-5 - 25°C;
参考文献
Du, Zhen-Ting; Lu, Jing; Yu, Hong-Rui; Xu, Yan; Li, An-Pai
Journal of Chemical Research, 2010 , # 4 p. 222 - 227
反应条件
1-methyl-pyrrolidin-2-one; potassium carbonate; thiophenol 0.5 h; Heating;
参考文献
Journal of Organic Chemistry, , vol. 67, # 18 p. 6406 - 6414
反应条件
1: With morpholine; sulfur T=130°C; 12 h; 2: With sodium hydroxide in water 12 h; Reflux;
参考文献
Ji, Wen-Hua; Gao, Qian-Shan; Lin, Yun-Liang; Gao, Hong-Mei; Wang, Xiao; Geng, Yan-Ling
Synthetic Communications, 2014 , vol. 44, # 4 p. 540 - 546
反应条件
Reaktion ueber mehrere Stufen;
参考文献
Chakravarti; Majumdar
Journal of the Indian Chemical Society, 1939 , vol. 16, p. 389,391
反应条件
1: SO2Cl2 / CHCl3 / Heating 2: (i) Py*HCl, (ii) aq. NaOH View Scheme
参考文献
Royer,R. et al.
Bulletin de la Societe Chimique de France, 1969 , p. 878 - 882