phenyltrimethylammonium tribromide in tetrahydrofuran
5 h; Ambient temperature;
参考文献
Chatterjea, J. N.; Singh, R. P.; Jha, I. S.; Shaw, S. C.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 9 p. 923 - 924