The Action of Aluminum Chloride on Alkylbenzenes. V

DV Nightingale, JM Shackelford

Index: Nightingale; Shackelford Journal of the American Chemical Society, 1956 , vol. 78, p. 1225

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Citation Number: 7

Abstract

When 1, 3-dimethyl-4-n-propylbenzene is warmed with aluminum chloride, the propyl group migrates to the 5-position without extensive isomerization. Under the same conditions, 1, 3- dimethyl-4-isopropylbenzene yields 1, 3-dimethyl-5-isopropylbenzene. The alkylation of m- xylene with n-propyl chloride yields 1, 3-dimethyl-5-n-propylbenzene, 1, 3-dimethyl-5- isopropylbenzene and a small amount of 1, 3, 4-trialkylbenzene.