1: aluminium chloride; phosphorus (III)-chloride
2: chlorine / und Erwaermen des Reaktionsprodukts mit Wasser
3: tetrachloromethane; bromine
View Scheme
参考文献
Davies; Morris
Journal of the Chemical Society, 1932 , p. 2880,2881
1: With trifluoromethylsulfonic anhydride; (MeO2CH2CH2)2SO in dichloromethane
T=-35 - 20°C;
2: With triethylamine in tetrahydrofuran
T=20°C; 12 h;
3: With potassium tert-butylate in tetrahydrofuran
T=-78°C; 0.166667 h; Title compound not separated from byproducts;
参考文献
Becht, Jean-Michel; Wagner, Alain; Mioskowski, Charles
Journal of Organic Chemistry, 2003 , vol. 68, # 14 p. 5758 - 5761
