Reactions between 4‐hydroxy‐6‐methyl‐2‐pyrone and aldehydes both in the absence and the presence of added thiols

P. de March, M. Moreno‐Mañas, R. Pi, A. Trius

Research output: Contribution to journalArticleResearchpeer-review

35 Citations (Scopus)

Abstract

Aldehydes react with 4‐hydroxy‐6‐methyl‐2‐pyrone, 2, under Knoevenagel conditions to afford very elec‐trophilic intermediates, which can be trapped by more 2 or thiols to give dilactones 3 or monolactones 4. Copyright © 1982 Journal of Heterocyclic Chemistry
Original languageEnglish
Pages (from-to)335-336
JournalJournal of Heterocyclic Chemistry
Volume19
Issue number2
DOIs
Publication statusPublished - 1 Jan 1982

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