Preparation and application of chloroacetylcatechol_Kain Industrial Additives

background and overview[1-2] chloroacetylcatechol is a key intermediate in the synthesis of carbachol. carbacol, also known as anluoxue and adrenochrome bicarbazide sodium salicylate, is mainly suitable for bleeding caused by increased capillary permeability. preparation[1] 1 synthesis principle of chloroacetylcatechol the original production process uses monochloroacetic acid and phosphorus oxychloride as auxiliary raw materials to produce…