Joan Fraga Dubreuil, J. Bazureau
Sep 16, 2000
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0
Influential Citations
117
Citations
Quality indicators
Journal
Tetrahedron Letters
Abstract
The 1,3-dipolar cycloaddition reactions between imidate 1 derived from diethyl aminomalonate and 2-ethoxybenzaldehyde 2 as dipolarophile has been investigated in various air and moisture stable ionic liquids. Significant rate enhancements and improved yields at 70°C have been observed with [emim][BF4] and [emim][NfO] ionic liquids. The reactivity of dipolarophiles covalently grafted on the ionic liquids were also evaluated.