反应详情

A mixture of 1 g of 2,6-di-t-butyl-4-methyl phenol, 0.9 g of N-bromosuccinimide and 40 ml of carbon tetrachloride was boiled for 1.5 hours. Succinimide was removed by filtration, and the resulting organic solution was evaporated to give a viscous liquid with the following 1H NMR spectrum (CDCl3, ppm from TMS): 7.05 ppm (s, ArH, 2), 5,15 ppm (s, OH, 1), 4.35 ppm (s, CH2Br, 2) and 1.3 ppm (s, CH3, 18).

1. customSuccinimide was removed by filtration
2. customthe resulting organic solution was evaporated
3. customto give a viscous liquid with the following 1H NMR spectrum (CDCl3, ppm from TMS): 7.05 ppm (s, ArH, 2), 5,15 ppm (s, OH, 1), 4.35 ppm (s, CH2Br, 2) and 1.3 ppm (s, CH3, 18)