A comparative study of the oxidation of Hantzsch esters induced by taff-metallic nitrates

R. Miranda, J. M. Aceves, C. Gutierrez, R. Martínez, F. Delgado, A. Cabrera, M. Salmón

Research output: Contribution to journalReview articlepeer-review

4 Scopus citations

Abstract

Several 4-(substituted) -Hantzsch esters upon oxidation with bentonite supported metallic nitrates (Ag+, Fe+3, Cu+2, Co+2) under mild conditions, afforded the corresponding pyridines. As result of a comparative study, a synergism between the nitrate and the metallic ions with the TAFF support is suggested.

Original languageEnglish
Pages (from-to)147-150
Number of pages4
JournalHeterocyclic Communications
Volume3
Issue number2
StatePublished - 1997

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