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A cascade double 1,4-addition/intramolecular annulation strategy for expeditious assembly of unsymmetrical dibenzofurans

Existing synthetic routes for accessing dibenzofuran core have intrinsic regioselectivity, limiting the substitution patterns available in heteropolycyclic arene products. Here we report a double 1,4-conjugate addition/intramolecular annulation cascade reaction between propargylamines and two equiva...

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Detalles Bibliográficos
Autores principales:	He, Xinwei, Li, Ruxue, Choy, Pui Ying, Xie, Mengqing, Duan, Jiahui, Tang, Qiang, Shang, Yongjia, Kwong, Fuk Yee
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9814151/ https://www.ncbi.nlm.nih.gov/pubmed/36697592 http://dx.doi.org/10.1038/s42004-021-00478-2

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