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Ultrasound-Assisted Metal-Mediated Method for the Formation of Tetrahydro-3,3′-Disubstituted Biscoumarins

A new method for faster and simple preparation of 3,3′,4,4′-tetrahydro-3,3′-disubstituted-4,4′-biscoumarins with participation of an organozinc reagent is reported. The reaction is promoted by ultrasound irradiation and it offers a simple experimental setup and excellent reproducibility of the resul...

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Detalles Bibliográficos
Autores principales: Koleva, Ana I., Petkova-Yankova, Nevena I., Nikolova, Rositca D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6278503/
https://www.ncbi.nlm.nih.gov/pubmed/30380675
http://dx.doi.org/10.3390/molecules23112810