Dioxirane Oxidation of (Z)-1-Thioaurones, (E)-3-Arylidene-1-thiochroman-4-ones and (E)-3-Arylidene-1-thioflavan-4-ones

DOI: 10.1016/S0040-4020(01)89320-0

Source and publish data:

Tetrahedron p. 13113 - 13120 (1994)

Update date:2022-09-26

Topics:

Authors:

Adam, Waldemar

Golsch, Dieter

Hadjiarapoglou, Lazaros

Levai, Albert

Nemes, Csaba

Patonay, Tamas

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Article abstract of DOI:10.1016/S0040-4020(01)89320-0

The oxidation of the title compounds 1, 4 and 7 with dimethyldioxirane (DMD) afforded the corresponding sulfoxides 2, 5 and 8 and/or sulfones 3, 6 and 9 in good yields (Scheme 1 and 2).Excess dimethyldioxirane gave the sulfones chemoselectively without fo

Full text of DOI:10.1016/S0040-4020(01)89320-0

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