Thermodynamic parameters Delta Delta H-# and Delta Delta S-# as probes for the transition state in the reaction of N-phenyltriazolinedione with alkenes in nucleophilic solvents

 
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2006 (EN)
Thermodynamic parameters Delta Delta H-# and Delta Delta S-# as probes for the transition state in the reaction of N-phenyltriazolinedione with alkenes in nucleophilic solvents (EN)

Syrglannis, Z. (EN)

Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας (EL)
Syrglannis, Z. (EN)

The thermodynamic parameters, Delta Delta H-# and Delta Delta S-#, were determined for the interception of an intermediate, with the structural characteristics of an aziridinium imide, by nucleophilic solvents during the reaction of 2-methyl-2-butene with N-phenyl-triazolinedione. The experimentally measured parameters were found to be in favor of an S(N)2-'like' transition state and showed strong dependence on the bulkiness of the incoming molecule of the nucleophile-solvent. (c) 2006 Elsevier Ltd. All rights reserved. (EN)

ene reactions (EN)

Πανεπιστήμιο Ιωαννίνων (EL)
University of Ioannina (EN)

Tetrahedron Lett (EN)

English

2006

<Go to ISI>://000236651500025

Elsevier (EN)



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