Abstract
The kinetics of Zerewkinoff reaction between ethyl magnesium bromide and amines, alcohols and 1- alkynes, which are very weak Bronsted acids, was investigated in detail by gas evolution method in diethyl ether at 25 °C. The reaction was found tobe second order overall and first order with respect to each reactant. SEi mechanism (int- ramolecular electrophilicsubstitution), which the transition State was believed to involve both electrophilic attack by active hydrogen at the a carbon of ethyl magnesium bromide and nucleophilic attack by the conjugate base of very weak acid at the magnesium atom, was proposed.
References
- Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering
Details
| Primary Language | English |
|---|---|
| Subjects | Chemical Engineering |
| Journal Section | Research Article |
| Authors | |
| Publication Date | January 1, 1972 |
| IZ | https://izlik.org/JA72KU39SG |
| Published in Issue | Year 1972 Volume: 19 |
Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering
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