| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5261220 | Tetrahedron Letters | 2014 | 4 Pages |
Abstract
Nucleophilic species of tellurium and sulfur were generated in situ from the reaction of the respective diorganyl dichalcogenides with NaBH4 in PEG-400 as solvent and selectively added to electron-deficient alkenes. Chalcogenolate anions were directly added at mild conditions by this simple procedure and in all cases furnished the respective Michael adducts in short reaction times and good yields.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Gelson Perin, Elton L. Borges, Thiago J. Peglow, Eder J. Lenardão,