反应条件
hydrogenchloride; aluminum tri-bromide in diethyl ether
a) 20 deg C, 12 h, b) 100 deg C, 2 h;
参考文献
Kelarev, V. I.; Koshelev, V. N.; Belov, N. V.; Malova, O. V.; Karakhanov, R. A.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1994 , vol. 30, # 2 p. 218 - 221
Khimiya Geterotsiklicheskikh Soedinenii, 1994 , # 2 p. 240 - 243
