Issue 0, 1966

Electrophilic additions to alkenes. Part II. Kinetics of the reaction of 2,4-dinitrobenzenesulphenyl bromide with cyclohexene in carbon tetrachloride solution

Abstract

The reaction between 2,4-dinitrobenzenesulphenyl bromide and cyclohexene in carbon tetrachloride solution appears to be essentially homogeneous, and polar. Kinetically it is complex, like many electrophilic additions in relatively non-polar solvents, the reaction being first-order in cyclohexene, and above first-order in sulphenyl bromide. The rate equation, Initial rate =k2°[B][ArSBr]+k3[B][ArSBr]2+k4[B][ArSBr]3 where B = cyclohexene, is proposed, and the complexity of this equation attributed to solvation assistance in the transition state by molecules of sulphenyl bromide.

Article information

Article type
Paper

J. Chem. Soc. B, 1966, 109-112

Electrophilic additions to alkenes. Part II. Kinetics of the reaction of 2,4-dinitrobenzenesulphenyl bromide with cyclohexene in carbon tetrachloride solution

D. S. Campbell and D. R. Hogg, J. Chem. Soc. B, 1966, 109 DOI: 10.1039/J29660000109

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