One-pot modular synthesis of β-chalcogen amides via regioselective 2-oxazolines ring-opening reaction promoted by indium chalcogenolates under microwave irradiation
Autor: | Roberth Nascimento da Trindade, Cleiton da Silva, Fábio Z. Galetto, Luana Bettanin, Marcelo Godoi, Andrielli Leitemberger, Larissa F. Guimarães |
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Rok vydání: | 2020 |
Předmět: | |
Zdroj: | Tetrahedron Letters. 61:152180 |
ISSN: | 0040-4039 |
Popis: | We describe herein a microwave-assisted synthesis of β-chalcogen amides through the regioselective ring-opening reaction of 2-oxazolines promoted by bis(organoylchalcogeno)iodo indium(III) in situ generated. This protocol allows the preparation of structurally diverse β-chalcogen amides, with moderate to good yields, within a much shorter reaction time compared to conventional heating protocols. |
Databáze: | OpenAIRE |
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