Green Chemistry

Magnetite (Fe 3 O 4) silica based organic–inorganic hybrid copper (II) nanocatalyst: a platform for aerobic N-alkylation of amines

RK Sharma, Y Monga, A Puri, G Gaba

文献索引：Sharma, Rakesh K.; Monga, Yukti; Puri, Aditi; Gaba, Garima Green Chemistry, 2013 , vol. 15, # 10 p. 2800 - 2809

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被引用次数: 31

摘要

A magnetically recoverable, efficient and selective copper based nanocatalyst has been synthesised via covalent grafting of 2-acetylthiophene on a silica coated magnetic nanosupport followed by metallation with copper acetate. The obtained organic–inorganic hybrid nanomaterial has been characterized by electron microscopy techniques (SEM and TEM with EDS), XRD, VSM, FT-IR and AAS. The catalytic performance of the novel nano- ...