反应条件
bromine; chlorine; sodium carbonate 1.) CH2Cl2, -40 degC, 2.) 12 h, reflux; Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given;
参考文献
Beger, J.; Meerbote, E.
Journal fuer Praktische Chemie (Leipzig), 1984 , vol. 326, # 1 p. 12 - 22