Photosensitized Oxidation of Furans; XI. A Simple General Method for the Synthesis of 3-, 4-, or 3,4-Functionalized 5-Hydroxyfuran-2(5H)-ones (4-Hydroxy-2-butenolides)

DOI: 10.1055/s-1985-31459

Source and publish data:

Synthesis p. 1151 - 1153 (1985)

Update date:2022-07-30

Topics:

Authors:

Graziano, M. L.

Iesce, M. R.

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Article abstract of DOI:10.1055/s-1985-31459

The title compounds 3 are prepared, in good yields, by methylene blue photosensitized oxidation of furans 1 in acetone and thermal conversion of the solutions of the intermediate endo-2,5-peroxides 2.

Full text of DOI:10.1055/s-1985-31459

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