Preparation method of 2′-bromoacetophenone and its application in organic synthesis_Kain Industrial Additive

Background and overview[1][2] 2’-Bromoacetophenone is an important organic synthesis intermediate and is widely used in spices, medicines, pesticides, dyes, organic optoelectronics and other fields. At present, the main preparation methods of 2’-bromoacetophenone are: Friedel-Crafts acylation method, 1-(2-bromophenyl)ethanol oxidation method and o-bromoethylbenzene oxidation method. Among them, most of the products of the Friedel-Crafts acylation method are…