Organic Syntheses without Solvent: Preparation of Sulfones and Dithioacetals
- 1 January 1987
- journal article
- research article
- Published by Georg Thieme Verlag KG in Synthesis
- Vol. 1987 (01) , 56-59
- https://doi.org/10.1055/s-1987-27843
Abstract
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.Keywords
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