A. Ramazani, A. Mahyari, M. Rouhani
Oct 7, 2009
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0
Influential Citations
83
Citations
Quality indicators
Journal
Tetrahedron Letters
Abstract
Reaction of an isocyanide with an iminium ion intermediate, formed by reaction between an electron-poor 2-hydroxybenzaldehyde derivative and a secondary amine in the presence of silica gel proceeds smoothly at room temperature to afford benzo[b]furan derivatives in high yields.