1,4-环己二酮双乙二醇二缩酮合成路线 (共 14 条)
反应条件
Ti(4+)-exchanged montmorillonite in toluene 1 h; Heating;
参考文献
Kawabata, Tomonori; Mizugaki, Tomoo; Ebitani, Kohki; Kaneda, Kiyotomi
Tetrahedron Letters, 2001 , vol. 42, # 47 p. 8329 - 8332
反应条件
acetic acid in dichloromethane T=20°C; 30 h;
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 1485 - 1492
反应条件
N-methylaniline; toluene-4-sulfonic acid in toluene 30 h; Heating;
参考文献
Haga, Kazuo; Oohashi, Masayuki; Kaneko, Ryohei
Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 6 p. 1586 - 1590
反应条件
1: 80 percent / 5percent KOH / H2O / 6 h / Ambient temperature 2: 9 percent / N-methylaniline / p-toluenesulfonic acid / toluene / 30 h / Heating View Scheme
参考文献
Bulletin of the Chemical Society of Japan, , vol. 57, # 6 p. 1586 - 1590
反应条件
toluene-4-sulfonic acid in benzene Heating;
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 1485 - 1492
反应条件
formaldehyd; silica gel; iron(III) chloride in water Ring cleavage; 1 h;
参考文献
Zimmerman; Lapin; Nesterov; Sereda
Journal of Organic Chemistry, 2000 , vol. 65, # 23 p. 7740 - 7746
反应条件
toluene-4-sulfonic acid in toluene T=100°C; 1.25 h;
参考文献
Kamenka, Jean-Marc; Geneste, Patrick; El Harfi, Ahmed
Bulletin de la Societe Chimique de France, 1983 , vol. 2, # 3-4 p. 87 - 88
反应条件
formaldehyd; silica gel; iron(III) chloride T=20°C; 0.416667 h;
参考文献
Fadel, Antoine; Yefsah, Ramdane; Salauen, Jacques
Synthesis, 1987 , # 1 p. 37 - 40
反应条件
tetrachlorosilane in dichloromethane T=20°C; 0.5 h;
参考文献
Firouzabadi, Habib; Iranpoor, Nasser; Hazarkhani, Hassan
Phosphorus, Sulfur and Silicon and the Related Elements, 2002 , vol. 177, # 12 p. 2847 - 2858
反应条件
formaldehyd; silica gel; iron(III) chloride T=20°C; 0.416667 h;
参考文献
Synthesis, , # 1 p. 37 - 40