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Oxidative chlorination of ethylbenzene and isopropylbenzene
Abstract 1. A study was made of oxychlorination of ethyl- and isopropylbenzene with a mixture of hydrogen peroxide and hydrochloric acid. It was shown that vigorous stirring (over 400 rev/min) the reaction takes place in the kinetic range. 2. On using 36% hydrochloric acid and a molar ratio of Ar : HCl : H2O2 of 1 : 1 : 1, yields of chlorethyl0 and chlorisopropylbenzenes are 28 and 23 and with a ratio of 1 : 6 : 1 they increase to 91 and 80% respectively. An increase in the concentration of the aromatic compound to 10 mole results in the formation of ortho- and para-isomers.
Oxidative chlorination of ethylbenzene and isopropylbenzene
Abstract 1. A study was made of oxychlorination of ethyl- and isopropylbenzene with a mixture of hydrogen peroxide and hydrochloric acid. It was shown that vigorous stirring (over 400 rev/min) the reaction takes place in the kinetic range. 2. On using 36% hydrochloric acid and a molar ratio of Ar : HCl : H2O2 of 1 : 1 : 1, yields of chlorethyl0 and chlorisopropylbenzenes are 28 and 23 and with a ratio of 1 : 6 : 1 they increase to 91 and 80% respectively. An increase in the concentration of the aromatic compound to 10 mole results in the formation of ortho- and para-isomers.
Oxidative chlorination of ethylbenzene and isopropylbenzene
Salakhov, M.S. (author) / Gusseinov, M.M. (author) / Chalabiev, Ch.A. (author) / Abdullayev, D.K. (author)
1974-07-16
6 pages
Article (Journal)
Electronic Resource
English
| Elsevier | 1969
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