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Mechanism and Selectivity of Cinchona Alkaloid Catalyzed [1,3]-Shifts of Allylic Trichloroacetimidates

Density Functional Theory calculations were used to investigate the [3,3]- and [1,3]-shifts of O-allylic trichloroacetimidates in the presence of cinchona alkaloids. Thermal [1,3]- and [3,3]-rearrangements proceed through concerted pseudopericyclic transition states to give the corresponding rearran...

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Autori principali: Çelebi-Ölçüm, Nihan, Aviyente, Viktorya, Houk, K. N.
Natura: Artigo
Lingua:Inglês
Pubblicazione: 2009
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC2748823/
https://ncbi.nlm.nih.gov/pubmed/19689147
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/jo901109s
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