V. N. Kalinin, O. S. Shilova, D. S. Okladnoy, H. Schmidhammer, “Palladium-catalysed synthesis of 3- and 4-substituted 2<i>H</i>-pyran-2-ones”, Mendeleev Commun., 1996, Volume 6, Issue 6,Pages <nobr>244

This article is cited in 9 papers

Palladium-catalysed synthesis of 3- and 4-substituted 2H-pyran-2-ones

V. N. Kalinin^a, O. S. Shilova^a, D. S. Okladnoy^a, H. Schmidhammer^b

^a A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation
^b Institute of Pharmacy, University of Innsbruck, Innsbruck, Austria

Abstract: Palladium(O)-catalysed cross-coupling reactions of 4-methoxy-6-methyl-3-chlorozinco-2-pyrone with aryl- and vinyl-halides and 4-bromo-2-pyrone with organozinc compounds such as aryl-, heteroaryl- and ethynyl-zinc chlorides produce 3- and 4-substituted 2H-pyran-2-ones in moderate to good yields.

Language: English

DOI: 10.1070/MC1996v006n06ABEH000744