potassium tert-butylate; bromine in tert-butyl alcohol 10 h; Heatingfurther halogens as catalysts;
参考文献
Singh, Harjit; Singh, Paramjit; Malhotra, Nageshwar
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 2647 - 2649