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2-Pyridones reactions with benzyne

Kuzuya M., Noguchi A. The Nature of Substituent Effects on Tautomeric Equilibria of 2-Pyridones and Their Reactions Trends Org. Chem. 1991 2 73-92 Keywords chemo- and regiochemistry of Diels-Alder reactions with benzyne,... [Pg.322]

Pyranones undergo DielsAlder reactions with maleic anhydride adducts of type 408 are formed which can lose carbon dioxide and react with more anhydride to give 409. 2-Pyranones also react with singlet oxygen to give endoperoxides 410. Benzyne reacts with l-methyl-2-pyridone to give 411. [Pg.307]

See other pages where 2-Pyridones reactions with benzyne is mentioned: [Pg.27]    [Pg.27]    [Pg.346]    [Pg.228]    [Pg.422]    [Pg.60]   
See also in sourсe #XX -- [ Pg.28 , Pg.217 ]



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