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Synthesis of 3,4-Bis(Butylselanyl)Selenophenes and 4-Alkoxyselenophenes Promoted by Oxone(®)
We describe herein an alternative transition-metal-free procedure to access 3,4-bis(butylselanyl)selenophenes and the so far unprecedented 3-(butylselanyl)-4-alkoxyselenophenes. The protocol involves the 5-endo-dig electrophilic cyclization of 1,3-diynes promoted by electrophilic organoselenium spec...
Autores principales: | Hellwig, Paola S., Guedes, Jonatan S., Barcellos, Angelita M., Perin, Gelson, Lenardão, Eder J. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8073937/ https://www.ncbi.nlm.nih.gov/pubmed/33921844 http://dx.doi.org/10.3390/molecules26082378 |
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