Issue 2, 1990

A kinetic study on the base-catalysed EZ isomerization of some arylhydrazones of 3-benzoyl-5-phenyl-1,2,4-oxadiazole: effect of the substituents in the arylhydrazone moiety

Abstract

The kinetic data obtained in the study of the title reaction reveal unusual substituent effects. A logarithmic plot of reactivity data versus substituent constants (σ and/or σ) shows a ‘zigzag’ trend; it is suggested that this depends on a changeover of the mechanism and/or of the rate-determining step.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 2, 1990, 215-221

A kinetic study on the base-catalysed EZ isomerization of some arylhydrazones of 3-benzoyl-5-phenyl-1,2,4-oxadiazole: effect of the substituents in the arylhydrazone moiety

V. Frenna, S. Buscemi, D. Spinelli and G. Consiglio, J. Chem. Soc., Perkin Trans. 2, 1990, 215 DOI: 10.1039/P29900000215

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Spotlight

Advertisements