Preparation method of 4-methylpropiophenone_Kain Industrial Additive

Background and overview[1] 4-Methylpropiophenone is an important intermediate in the production of the drug Naomaining. Its synthesis mechanism is a Friedel-Crafts acylation reaction. However, due to the different substituents on the benzene ring of the raw materials toluene and ethylbenzene, its o-, Due to differences in the proportions of meta- and para-phthalate products, the selection…