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HBF(4)-Catalysed Nucleophilic Substitutions of Propargylic Alcohols

The activity of HBF(4) (aqueous solution) as a catalyst in propargylation reactions is presented. Diverse types of nucleophiles were employed in order to form new C–O, C–N and C–C bonds in technical acetone and in air. Good to excellent yields and good chemoselectivities were obtained using low acid...

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Detalles Bibliográficos
Autores principales:	Barreiro, Elena, Sanz-Vidal, Alvaro, Tan, Eric, Lau, Shing-Hing, Sheppard, Tom D, Díez-González, Silvia
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	WILEY-VCH Verlag 2015
Materias:	Full Papers
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4676292/ https://www.ncbi.nlm.nih.gov/pubmed/26693210 http://dx.doi.org/10.1002/ejoc.201501249

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