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A Flexible and Stereoselective Synthesis of Azetidin-3-Ones through Gold-Catalyzed Intermolecular Oxidation of Alkynes

Chiral azetidin-3-ones could be easily prepared from chiral N-propargylsulfonamides, which in turn are readily accessible in excellent e.e. via chiral sulfinamide chemistry. Using t-butanesulfonyl as the protecting group avoids unnecessary deprotection and reprotection and allows its removal from th...

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Detalhes bibliográficos
Main Authors: Ye, Longwu, He, Weimin, Zhang, Liming
Formato: Artigo
Idioma:Inglês
Publicado em: 2011
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3167741/
https://ncbi.nlm.nih.gov/pubmed/21381165
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/anie.201007624
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