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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...

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Detalles Bibliográficos
Autores principales:	Hellwig, Paola S., Guedes, Jonatan S., Barcellos, Angelita M., Perin, Gelson, Lenardão, Eder J.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Article
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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