1-(2,4-Dichlorophenyl)-2,3,3-trimethylbut-1-ene 、
N-溴代丁二酰亚胺(NBS) 、
偶氮二异丁腈 以
1,1,2,2-四氯乙烷 为溶剂,
反应 16.0h,
以20 g (62.1% of theory) of 2-bromomethyl-1-(2,4-dichlorophenyl)-3,3-dimethylbut-1-ene of boiling point 108° C. at 0.13 mbar are obtained的产率得到1-[2-(Bromomethyl)-3,3-dimethylbut-1-en-1-yl]-2,4-dichlorobenzene