- Protic ionic liquids as recyclable solvents for the acid catalysed synthesis of diphenylmethyl thioethers
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The acid catalysed formation of diphenylmethyl (DPM) thioethers was successfully achieved using the protic ionic liquid (pIL) triethylamine: methanesulfonic acid (TeaMs) as the reaction solvent under microwave irradiation. A slight excess of methanesulfon
- Henderson, Luke C.,Thornton, Megan T.,Byrne, Nolene,Fox, Bronwyn L.,Waugh, Kelsey D.,Squire, Jennifer S.,Servinis, Linden,Delaney, Joshua P.,Brozinski, Hannah L.,Andrighetto, Luke M.,Altimari, Jarrad M.
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p. 634 - 639
(2013/08/15)
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- Extremely Reactive C=C-Double Bonds, IV. Unusual Reactions with Thiophenol, 1,2-Ethanedithiol, and other Sulfur Compounds
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Reactions of thiophenol and 1,2-ethanedithiol with imidazolidine derivatives lead to solvolysis with opening or conversion of the imidazolidine system as well as to hydrogenation, partly without a change in the ring system .Benzophenone diaryl dithioacetals are reduced to aryl benzhydryl sulfides by thiophenol . 1,1',3,3'-Tetraphenyl-Δ2,2'-biimidazolidine (9) desulfurates thioacetic acid, dibenzoyl disulfide, and dixanthogen .
- Schoenberg, Alexander,Singer, Erich,Stephan, Werner
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p. 3388 - 3399
(2007/10/02)
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