Organic Syntheses without Solvent: Preparation of Sulfones and Dithioacetals

DOI: 10.1055/s-1987-27843

Source and publish data:

Synthesis p. 56 - 59 (1987)

Update date:2022-07-29

Topics:

Authors:

Bram, Georges

Loupy, Andre

Roux-Schmitt, Marie Claude

Sansoulet, Jean

Strzalko, Tekla

Seyden-Penne, Jacqueline

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Article abstract of DOI:10.1055/s-1987-27843

Sulfones are prepared by alkylation of sulfinate salts under solid-liquid phase-transfer catalysis without solvent; dithioacetals are obtained by heterogeneous uncatalyzed reactions of potassium arenethiolates and gem-dihaloalkanes.In both cases, the yields are high and the reaction conditions are mild.Some limitations are given.

Full text of DOI:10.1055/s-1987-27843

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