Gold(I)-Catalyzed Enantioselective Synthesis of Benzopyrans via Rearrangement of Allylic Oxonium Intermediates

[Image: see text] The first transition metal-catalyzed asymmetric carboalkoxylation reaction of propargyl esters is described. The (R)-MeO-DTBM-BIPHEP(AuCl)(2)-catalyzed reactions allows for the construction of benzopyrans containing quaternary stereocenters with excellent enantioselectivity. Experi...

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Detaylı Bibliyografya
Asıl Yazarlar: Uemura, Minoru, Watson, Iain D. G., Katsukawa, Mikimoto, Toste, F. Dean
Materyal Türü: Artigo
Dil:Inglês
Baskı/Yayın Bilgisi: 2009
Konular:
Article
Online Erişim:https://ncbi.nlm.nih.gov/pmc/articles/PMC2664525/
https://ncbi.nlm.nih.gov/pubmed/19236093
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ja900155x
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