Sulfamic acid: An efficient and recyclable catalyst for the regioselective hydrothiolation of terminal alkenes and alkynes with thiols
| Autor: | Maura L. Bruckchem Peixoto, Marcelo Gonçalves Montes D'Oca, Fábio Z. Galetto, Gilber R. Rosa, Clarissa H. Rosa, Benhur Godoi, Marcelo Godoi |
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| Rok vydání: | 2017 |
| Předmět: |
010405 organic chemistry
Chemistry Organic Chemistry Regioselectivity 010402 general chemistry 01 natural sciences Biochemistry Recyclable catalyst 0104 chemical sciences Catalysis Metal chemistry.chemical_compound Metal free visual_art Drug Discovery visual_art.visual_art_medium Sulfamic acid Organic chemistry Organosulfur compounds |
| Zdroj: | Tetrahedron Letters. 58:3777-3781 |
| ISSN: | 0040-4039 |
| DOI: | 10.1016/j.tetlet.2017.08.051 |
| Popis: | Herein, we described a new method for the preparation of thioethers through hydrothiolation of alkenes and alkynes, using sulfamic acid as a reusable catalyst. Generally, this new methodology afforded the desired products in very good yields, under metal and solvent-free conditions. Furthermore, the catalyst was easily recovered and reused for further catalytic reactions without loss of activity. |
| Databáze: | OpenAIRE |
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