Green Chemistry

Highly active and selective supported iron oxide nanoparticles in microwave-assisted N-alkylations of amines with alcohols

C Gonzalez-Arellano, K Yoshida, R Luque, PL Gai

文献索引：Gonzalez-Arellano, Camino; Yoshida, Kenta; Luque, Rafael; Gai, Pratibha L. Green Chemistry, 2010 , vol. 12, # 7 p. 1281 - 1287

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被引用次数: 63

摘要

Compared to homogeneous catalysts, heterogeneously catalysed methodologies based on silicon and aluminium, 6 Ni, 7 Cu, 8 Pt 9 and more recently an unmodified commercial magnetite 10 have been proposed as alternatives. However, all reported protocols are generally energy intensive (taking 24 h + to complete), 1,6,10 with catalysts having poor recyclabilities and employ salts and/or catalysts that cannot be properly reused upon reaction completion. Furthermore, ...