The gas-phase attack of radiolytically formed t-butyl cation on m-xylene yields over 65% of the 1,3-dimethyl-4-t-butyl isomer under conditions favouring kinetic control of products, while a significant proportion of 1,3-dimethyl-5-t-butylbenzene is formed as the pressure is lowered from 760 to 20 Torr.
Predominant ortho-substitution in the gas-phase attack of the tert-butyl cation on m-xylene / Giacomello, Pierluigi; Cacace, Fulvio. - In: JOURNAL OF THE CHEMICAL SOCIETY, CHEMICAL COMMUNICATIONS. - ISSN 0022-4936. - STAMPA. - 10(1975), pp. 379-380. [10.1039/c39750000379]
Predominant ortho-substitution in the gas-phase attack of the tert-butyl cation on m-xylene
GIACOMELLO, Pierluigi;CACACE, Fulvio
1975
Abstract
The gas-phase attack of radiolytically formed t-butyl cation on m-xylene yields over 65% of the 1,3-dimethyl-4-t-butyl isomer under conditions favouring kinetic control of products, while a significant proportion of 1,3-dimethyl-5-t-butylbenzene is formed as the pressure is lowered from 760 to 20 Torr.File allegati a questo prodotto
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