Copper(I) and palladium nanoparticles supported on ethylenediamine-functionalized cellulose as an efficient catalyst for the 1,3-dipolar cycloaddition/direct arylation sequence
Copper(I) and palladium nanoparticles supported on ethylenediamine-functionalized cellulose as an efficient catalyst for the 1,3-dipolar cycloaddition/direct arylation sequence
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DOI：
10.1002/aoc.3091
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发表时间：
2014-02-01
影响因子：
3.9
通讯作者：
Shaabani, Ahmad
中科院分区：
文献类型：
--
作者：
Keshipour, Sajjad;Shaabani, Ahmad
合成并表征了乙二胺功能化纤维素负载的铜(I)和钯纳米粒子作为新型生物载体催化剂。合成的催化剂是一种高效的多相催化剂，可通过可持续的1，3-偶极环加成/直接芳基化序列合成1，4，5-三取代1，2，3-三唑。该催化剂只需简单过滤即可回收，重复使用至少5次，且不会失去活性。版权所有(C)2014 John Wiley&Sons，Ltd.
Cu(I) and nanoparticles of Pd supported on ethylenediamine-functionalized cellulose as a novel bio-supported catalyst was synthesized and characterized. The synthesized catalyst was found to be a highly efficient heterogeneous catalyst for the synthesis of 1,4,5-trisubstituted 1,2,3-triazoles through a sustainable 1,3-dipolar cycloaddition/direct arylation sequence. The catalyst could be easily recovered by simple filtration and reused for at least five cycles without losing its activity. Copyright (c) 2014 John Wiley & Sons, Ltd.