Abstract
Treatment of 4-arylthio-3-hydroxy-2-pyrones with acetylenedicarboxylates gave 4-arylthio-3-hydroxyphthalates by the base-catalyzed Diels-Alder reaction via a decarboxylation in good yields.
Original language | English |
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Pages (from-to) | 531-534 |
Number of pages | 4 |
Journal | Synthetic Communications |
Volume | 37 |
Issue number | 4 |
DOIs | |
Publication status | Published - Jan 2007 |
Keywords
- 2-arylthiophthalate
- 3-hydroxy-2-pyrones
- Acetylenedicarboxylate
- Decarboxylation
- Diels-Alder reaction
ASJC Scopus subject areas
- Organic Chemistry