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Synthetic Applications and Inversion Dynamics of Configurationally Stable 2-Lithio-2-aryl-Pyrrolidines and -Piperidines

In diethyl ether, N-Boc-2-lithio-2-arylpiperidines have been found to be configurationally stable at −80 °C whereas N-Boc-2-lithio-2-arylpyrrolidines are configurationally stable at −60 °C. Several tertiary benzylic carbanions derived from enantioenriched 2-aryl heterocycles have been successfully a...

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Detalles Bibliográficos
Main Authors: Beng, Timothy K., Woo, Jin Sun, Gawley, Robert E.
Formato: Artigo
Idioma:Inglês
Publicado: 2012
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3443602/
https://ncbi.nlm.nih.gov/pubmed/22881214
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ja306276w
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