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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Detalles Bibliográficos
Autores principales: Arkhypchuk, Anna I, Orthaber, Andreas, Mihali, Viorica Alina, Ehlers, Andreas, Lammertsma, Koop, Ott, Sascha
Formato: Online Artículo Texto
Lenguaje:English
Publicado: WILEY-VCH Verlag 2013
Materias:
Full Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4304286/
https://www.ncbi.nlm.nih.gov/pubmed/24038188
http://dx.doi.org/10.1002/chem.201302014

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4304286/
https://www.ncbi.nlm.nih.gov/pubmed/24038188
http://dx.doi.org/10.1002/chem.201302014

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