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Enantioselective Synthesis of Biphenols from 1,4-Diketones by Traceless Central-to-Axial Chirality Exchange

A method for the enantioselective synthesis of biphenols from readily prepared 1,4-diketones is reported. Key to the success of this method is the highly selective transfer of central to axial chirality during a double aromatization event triggered by BF(3)•OEt(2). Based upon X-ray crystallographic...

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Hlavní autoři: Guo, Fenghai, Konkol, Leah C., Thomson, Regan J.
Médium: Artigo
Jazyk:Inglês
Vydáno: 2010
Témata:
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC3073418/
https://ncbi.nlm.nih.gov/pubmed/21141997
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ja108717r
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