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ACID-CATALYZED ALPHA-PYRONE RING FORMATION REACTIONS

1994-05-05
Tanyeli, Cihangir
DEMIR, AS
OZARSLAN, O
MECIDOGLU, I
TARHAN, O
The reaction of 1,3-dicarbonyl compounds with methyl 2-carbomethoxy-3-(N-methylanilino)acrylate under acidic condition directly gives substituted 2H-pyran-2-ones in good yield.