1,4-二(4-氯苯基)丁烷-1,4-二酮合成路线 (共 28 条)
反应条件
lead(IV) acetate in tetrahydrofuran; dichloromethane
T=-78 - -25°C; 2.5 h; 1) -78 degC, 1.5h 2) R.T., 1h;
参考文献
Moriarty, Robert M.; Penmasta, Raju; Prakash, Indra
Tetrahedron Letters, 1987 , vol. 28, # 8 p. 873 - 876
反应条件
iodosylbenzene; boron trifluoride diethyl etherate in dichloromethane
1.) -40 deg C, 1 h; 2.) room temp., 1 h;
参考文献
Moriarty, Robert M.; Prakash, Om; Duncan, Michael P.
Journal of the Chemical Society, Chemical Communications, 1985 , # 7 p. 420
反应条件
sodium acetate; 3,4-dimethyl-5-(2-hydroxyethyl)-thiazolium iodide in ethanol
1) 3 h, 80 deg C, 2) 12 h, reflux;
参考文献
Stetter, Hermann; Bender, Hans-Juergen
Chemische Berichte, 1981 , vol. 114, # 4 p. 1226 - 1233
反应条件
C21H25N2(1+)*ClO4(1-); potassium tert-butylate in 1,4-dioxane
T=70°C; Stetter reaction; 24 h; Inert atmosphere;
参考文献
Bhunia, Anup; Yetra, Santhivardhana Reddy; Bhojgude, Sachin Suresh; Biju, Akkattu T.
Organic Letters, 2012 , vol. 14, # 11 p. 2830 - 2833
反应条件
ethanol; platinum
Hydrogenation;
参考文献
Lutz; Palmer
Journal of the American Chemical Society, 1935 , vol. 57, p. 1957,1961
反应条件
Diethyl amine; zinc(II) chloride in tert-butyl alcohol; benzene
T=20°C;
参考文献
Chacko, Silvi A.; Wenthold, Paul G.
Journal of Organic Chemistry, 2007 , vol. 72, # 2 p. 494 - 501
反应条件
3-(2,4,6-trimethyl-phenyl)-5,6,7,8-tetrahydro-4H-cycloheptathiazol-3-ium perchlorate; potassium tert-butylate in 1,4-dioxane
T=70°C; Stetter reaction; 24 h; Inert atmosphere;
参考文献
Bhunia, Anup; Yetra, Santhivardhana Reddy; Bhojgude, Sachin Suresh; Biju, Akkattu T.
Organic Letters, 2012 , vol. 14, # 11 p. 2830 - 2833
反应条件
methanol; Woollins’ reagent
T=20°C; 1.5 h; chemoselective reaction;
参考文献
Mandal, Madhumita; Chatterjee, Sourav; Jaisankar, Parasuraman
Synlett, 2012 , vol. 23, # 18 p. 2615 - 2618,4
反应条件
methanol; Woollins’ reagent
T=20°C; 1 h; chemoselective reaction;
参考文献
Mandal, Madhumita; Chatterjee, Sourav; Jaisankar, Parasuraman
Synlett, 2012 , vol. 23, # 18 p. 2615 - 2618,4
反应条件
hydrogenchloride; mercury dichloride
6 h; Heating;
参考文献
Barba, Fructuoso; Velasco, M. Desamparados; Guirado, Antonio
Synthesis, 1984 , # 7 p. 593 - 595