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Magnetically recoverable 2‐(aminomethyl)phenols‐modified nanoparticles as a catalyst for Knoevenagel condensation and carrier for palladium to catalytic Suzuki coupling reactions
Author(s) -
Wang Gongshu,
Ding Zhiqiang,
Meng Lingxin,
Yan Guiyang,
Chen Zhangpei,
Hu Jianshe
Publication year - 2020
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.5907
Subject(s) - knoevenagel condensation , chemistry , catalysis , palladium , phenols , nanoparticle , magnetic nanoparticles , decantation , coupling reaction , suzuki reaction , nanomaterials , heterogeneous catalysis , condensation reaction , organic chemistry , chemical engineering , engineering
A class of magnetic nanoparticles modified by 2‐(aminomethyl)phenols has been successfully designed and synthesized as a reusable catalyst for Knoevenagel reaction. What's more, such nanomaterial also proved as suitable carrier for immobilization of palladium nanoparticles and the obtained composite exerted potent catalytic activity in Suzuki coupling reactions. Both of the (aminomethyl)phenols‐modified nanoparticles and its related palladium nanocatalyst could be easily separated and reused for several consecutive runs by magnetic decantation without significant loss of their catalytic efficiency.