| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1322711 | Journal of Organometallic Chemistry | 2010 | 4 Pages |
Abstract
The kinetics of C–S coupling of phenylmagnesium bromide with phenyl arenesulfonates has been studied in THF:toluene (7:10) at 90 °C. Kinetic data and Hammett relationship are consistent with an asynchronous SNa mechanism in which rate determining thiophilic attack of carbanion takes place much ahead of phenoxy group departure.
Graphical abstractThe kinetics of C–S coupling of phenylmagnesium bromide with phenyl arenesulfonates has been studied in THF:toluene (7:10) at 90 °C. Kinetic data and Hammett relationship are consistent with an asynchronous SNa mechanism in which rate determining thiophilic attack of carbanion takes place much ahead of phenoxy group departure.Figure optionsDownload full-size imageDownload as PowerPoint slide
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Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Fatma Eroğlu, Didem Kâhya, Ender Erdik,