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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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| Pubblicato in: | Chemistry |
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| Autori principali: | , , , , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
WILEY-VCH Verlag
2013
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| Soggetti: | |
| Accesso online: | 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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