Observation d'un effet isotopique hydrone/deuterium de 5,1, qui est proche du maximal Theorique, dans la reaction d'elimination de l'ion amidure avec l'ethyle ether
On the mechanism of base-induced gas-phase elimination reactions of ethers
作者:Leo J. De Koning、Nico M. M. Nibbering
DOI:10.1021/ja00240a019
日期:1987.3
For the base-induced gas-phase elimination reactions of diethyl ether and cis- and trans-1-tert-butyl-4-methoxy-cyclohexane the kinetic isotope and leaving group effects have been determined as functions of the base strength using the method of Fourier transform ioncyclotronresonance mass spectrometry. The results are interpreted in terms of a variable E2 transition-state structure. Increasing the