Chemistry of Heterocyclic Compounds p. 126 - 128 (1989)
Update date:2022-08-05
Topics:
Andreichikov, Yu. S.
Vinokurova, O. V.
Gein, V. L.
Aroyl ketenes formed in the thermolysis of 6-aryl-2,2-dimethyl-1,3-dioxin-4-ones undergo a <4? + 2?>-cycloaddition reaction with acetylacetone and methyl acylpyruvates to give 2-methyl- and 2-methoxycarbonyl-3-acyl-6-arylpyran-4-ones, respectively.
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Doi:10.1002/cbic.201000205
(2010)Doi:10.1016/j.tetasy.2005.01.034
(2005)Doi:10.3987/COM-88-S127
(1989)Doi:10.1016/S0022-1139(00)82179-X
(1990)Doi:10.1021/ja106484t
(2010)Doi:10.1002/anie.201002293
(2010)
