The gas-phase electrophilic attack by alkylating ions on benzocycloalkenes, involving interaction of isolated species, has shown a selectivity ratio conforming to the Mills-Nixon effect only for the first member of the series investigated in this study. Any positional selectivity diverging from that of o-xylene displayed by the higher homologues in electrophilic reactions run in solution thus appears to reflect specific medium effects.

A Gas-Phase Study of the Ionic Alkylation of Benzocycloalkenes / Chiavarino, Barbara; Crestoni, Maria Elisa; Fornarini, Simonetta. - In: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. - ISSN 0002-7863. - STAMPA. - 122:(2000), pp. 5397-5398. [10.1021/ja000164f]

A Gas-Phase Study of the Ionic Alkylation of Benzocycloalkenes

CHIAVARINO, Barbara;CRESTONI, Maria Elisa;FORNARINI, Simonetta
2000

Abstract

The gas-phase electrophilic attack by alkylating ions on benzocycloalkenes, involving interaction of isolated species, has shown a selectivity ratio conforming to the Mills-Nixon effect only for the first member of the series investigated in this study. Any positional selectivity diverging from that of o-xylene displayed by the higher homologues in electrophilic reactions run in solution thus appears to reflect specific medium effects.
Proton transfer reactions; Gas phase ion chemistry; Gas phase radiolysis; Medium effects
01 Pubblicazione su rivista::01a Articolo in rivista
A Gas-Phase Study of the Ionic Alkylation of Benzocycloalkenes / Chiavarino, Barbara; Crestoni, Maria Elisa; Fornarini, Simonetta. - In: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. - ISSN 0002-7863. - STAMPA. - 122:(2000), pp. 5397-5398. [10.1021/ja000164f]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/249930
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