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Phosphine-Catalyzed Intramolecular Cyclizations of α-Nitroethylallenoates Forming (Z)-Furanone Oximes
A novel and efficient phosphine-catalyzed intramolecular cyclization of α-nitroethylallenic esters is reported. This process appears to be practical for the stereoselective syntheses of (Z)-furan-2(3H)-one oxime derivatives in excellent yields. Mechanistically, the reaction involves a phosphine-cata...
Wedi'i Gadw mewn:
| Cyhoeddwyd yn: | Org Lett |
|---|---|
| Prif Awduron: | , , , |
| Fformat: | Artigo |
| Iaith: | Inglês |
| Cyhoeddwyd: |
2016
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| Pynciau: | |
| Mynediad Ar-lein: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4922534/ https://ncbi.nlm.nih.gov/pubmed/27232451 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/acs.orglett.6b01299 |
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