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…