Application of 1-(3-ethoxy-4-methoxyphenyl)-2-(methanesulfonyl)ethanone_Kain Industrial Additive

background and overview[1] 1-(3-ethoxy-4-methoxyphenyl)-2-(methanesulfonyl)ethanone can be used to prepare the apremilast intermediate 1-(3-ethoxy-4- methoxy)phenyl-2-methanesulfonylethylamine. as an oral small molecule pde-4 inhibitor, apremilast is cheaper and more convenient than biologics for injection; it has good safety profile: it has fewer side effects than other pde-4 inhibitors, and it expands the applicable population. therefore, apremilast has a…