Convenient Synthesis of Pyrazolo[4′,3′:5,6]pyrano[4,3-c][1,2]oxazoles via Intramolecular Nitrile Oxide Cycloaddition

A simple and efficient synthetic route to the novel 3a,4-dihydro-3H,7H- and 4H,7H-pyrazolo[4′,3′:5,6]pyrano[4,3-c][1,2]oxazole ring systems from 3-(prop-2-en-1-yloxy)- or 3-(prop-2-yn-1-yloxy)-1H-pyrazole-4-carbaldehyde oximes has been developed by employing the intramolecular nitrile oxide cycloadd...

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Detalles Bibliográficos
Autores principales: Milišiūnaitė, Vaida, Plytninkienė, Elena, Bakšienė, Roberta, Bieliauskas, Aurimas, Krikštolaitytė, Sonata, Račkauskienė, Greta, Arbačiauskienė, Eglė, Šačkus, Algirdas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8469150/
https://www.ncbi.nlm.nih.gov/pubmed/34577075
http://dx.doi.org/10.3390/molecules26185604

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8469150/
https://www.ncbi.nlm.nih.gov/pubmed/34577075
http://dx.doi.org/10.3390/molecules26185604

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