Sustainable and recyclable magnetic nanocatalyst of 1,10-phenanthroline Pd(0) complex in green synthesis of biaryls and tetrazoles using arylboronic acids as versatile substrates
作者： Ali Reza Sardarian , Hassan Eslahi , Nastaran Bagherzadeh
DOI: 10.1016/J.MCAT.2021.111489
关键词: Catalysis 、 Palladium 、 Halide 、 Ligand 、 Combinatorial chemistry 、 Phosphine 、 Chemistry 、 Phenanthroline
摘要: Abstract A magnetic nanocatalyst was purveyed as a heterogeneous recoverable palladium-based catalyst anchored on green, sustainable and phosphine free support. Resulted Fe3O4@SiO2-Phen-Pd(0) bearing powerful phenanthroline ligand thoroughly characterized by physicochemical approaches like UV–vis, FT-IR, EDX, XRD, TGA, ICP, VSM, DLS, FESEM, TEM analyses. After finding trustable data, the obtained considered to be applied in Suzuki-Miyaura type C-C couplings getting corresponding tetrazoles using arylboronic acid derivatives alternate precursors of aromatic halides stupendous data were observed.
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