5-溴-1,3-二氯-2-甲基苯合成路线 (共 3 条)
反应条件
1: With sodium nitrite in water T=5°C; Diazotization; 0.166667 h; 2: With copper(I) bromide T=50°C; Substitution; 0.5 h; Further stages.;
参考文献
Banfi, Stefano; Cavazzini, Marco; Pozzi, Gianluca; Barkanova, Svetlana V.; Kaliya, Oleg L.
Journal of the Chemical Society. Perkin Transactions 2, 2000 , # 4 p. 871 - 877
反应条件
1: 1.) SbCl5, Cl2, 2.) Cu, AcOH / 1.) H2O, 2.) PhCl 2: 81 percent / Fe, HCl / H2O 3: 1.) NaNO2, 2.) CuBr, HBr / 2.) H2O View Scheme
参考文献
Tetrahedron, , vol. 54, # 12 p. 2953 - 2966
反应条件
1: 81 percent / Fe, HCl / H2O 2: 1.) NaNO2, 2.) CuBr, HBr / 2.) H2O View Scheme
参考文献
Tetrahedron, , vol. 54, # 12 p. 2953 - 2966