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Type: Artigo de periódico
Title: Diastereoselective Addition Of Nitro Compounds To α,β- Unsaturated γ-butyrolactones
Author: Rosso G.B.
Pilli R.A.
Abstract: Herein, we report our results on the diastereoselective addition of nitro compounds to α,β-unsaturated γ-butyrolactones, which afforded the corresponding Michael adducts 9-17 in moderate to good yields and good to excellent diastereoisomeric ratio. A one-pot conversion of α,β- unsaturated γ-butyrolactones 7 and 8 to the corresponding trisubstituted keto-γ-butyrolactones 24 and 25 via a tandem Michael-Nef protocol is also described. © 2005 Elsevier Ltd. All rights reserved.
Rights: fechado
Identifier DOI: 10.1016/j.tetlet.2005.10.163
Date Issue: 2006
Appears in Collections:Unicamp - Artigos e Outros Documentos

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