Preparation method of toluene side-chain alkylation products using CO2 and methanol and toluene side-chain alkylation products fabricated by the method

摘要

The present invention relates to a method for producing a product of a side chain alkylation reaction conducted on toluene using carbon dioxide and methanol, and a product of the side chain alkylation reaction conducted on toluene produced thereby. Through activation of toluene by injecting carbon dioxide during the side chain alkylation process conduced on toluene mediated by methanol, it is possible to produce products of side chain-alkylated toluene at high yield such as styrene, ethylbenzene, cumin, and alpha methylstyrene.