Heterogeneous Ni catalysts for N-alkylation of amines with alcohols

…, N Imaiida, K Kon, SMA Hakim Siddiki, A Satsuma

文献索引：Shimizu, Ken-Ichi; Imaiida, Naomichi; Kon, Kenichi; Hakim Siddiki; Satsuma, Atsushi ACS Catalysis, 2013 , vol. 3, # 5 p. 998 - 1005

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被引用次数: 34

摘要

Nickel nanoparticles loaded onto various supports (Ni/MO x) have been prepared and studied for the N-alkylation of amines with alcohols. Among the catalysts, Ni/θ-Al2O3 prepared by in situ H2-reduction of NiO/θ-Al2O3 shows the highest activity, and it acts as reusable heterogeneous catalyst for the alkylation of anilines and aliphatic amines with various alcohols (benzyl and aliphatic alcohols) under additive free conditions. Primary ...