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Enantioselective Nickel-Catalyzed anti-Carbometallative Cyclizations of Alkynyl Electrophiles Enabled by Reversible Alkenylnickel E/Z Isomerization

[Image: see text] Nickel-catalyzed additions of arylboronic acids to alkynes, followed by enantioselective cyclizations of the alkenylnickel species onto tethered ketones or enones, are reported. These reactions are reliant upon the formal anti-carbonickelation of the alkyne, which is postulated to...

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Опубликовано в: :J Am Chem Soc
Главные авторы: Clarke, Christopher, Incerti-Pradillos, Celia A., Lam, Hon Wai
Формат: Artigo
Язык:Inglês
Опубликовано: American Chemical Society 2016
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC4957849/
https://ncbi.nlm.nih.gov/pubmed/27333360
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/jacs.6b04206
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