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Synthesis of Imidazo[1,2-f]phenanthridines by Recyclable Magnetic MOF-Catalyzed Coupling and Cyclization of 2-(2-Bromoaryl)imidazoles with Cyclohexane-1,3-diones Followed by Aromatization

[Image: see text] 2-(2-Bromoaryl)imidazoles react with cyclohexane-1,3-diones in the presence of a catalytic amount of recyclable Fe(3)O(4)@SiO(2)@MOF-199 and a base to give the corresponding C–C coupled and cyclized products 6,7-dihydroimidazo[1,2-f]phenanthridin-8(5H)-ones in high yields. The magn...

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Detalles Bibliográficos
Autores principales:	Lee, Seong Weon, Dao, Pham Duy Quang, Lim, Ho-Jin, Cho, Chan Sik
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2022
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9178716/ https://www.ncbi.nlm.nih.gov/pubmed/35694479 http://dx.doi.org/10.1021/acsomega.2c01038

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