Oxaphospholes and Bisphospholes from Phosphinophosphonates and α,β-Unsaturated Ketones

The reaction of a {W(CO)(5)}-stabilized phosphinophosphonate 1, (CO)(5)WPH(Ph)–P(O)(OEt)(2), with ethynyl- (2 a–f) and diethynylketones (7–11, 18, and 19) in the presence of lithium diisopropylamide (LDA) is examined. Lithiated 1 undergoes nucleophilic attack in the Michael position of the acetyleni...

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Detalhes bibliográficos
Publicado no:Chemistry
Main Authors: Arkhypchuk, Anna I, Orthaber, Andreas, Mihali, Viorica Alina, Ehlers, Andreas, Lammertsma, Koop, Ott, Sascha
Formato: Artigo
Idioma:Inglês
Publicado em: WILEY-VCH Verlag 2013
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Full Papers
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC4304286/
https://ncbi.nlm.nih.gov/pubmed/24038188
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/chem.201302014
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