Preparation of recoverable Fe3O4/PPy-PdII catalysts for carbonylative cross-coupling reactions

被引：13

作者：

Niu, Jianrui ^{[1
]}

Xie, Miao ^{[1
]}

Zhu, Xiaohang ^{[1
]}

Long, Yu ^{[1
]}

Wang, Peng ^{[1
]}

Li, Rong ^{[1
]}

Ma, Jiantai ^{[1
]}

机构：

[1] Lanzhou Univ, Coll Chem & Chem Engn, State Key Lab Appl Organ Chem, Lanzhou 730000, Gansu, Peoples R China

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2014年 / 392卷

关键词：

Carbonylative cross-coupling; Environmental friendly; Heterogeneous catalysis; Palladium; ARYL KETONES; EFFICIENT; MICROSPHERES;

D O I：

10.1016/j.molcata.2014.05.024

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The hierarchical porous Fe3O4/PPy-Pd-II catalyst has been synthesized using Fe3O4 microspheres both as chemical template and oxidant source under sonication. The catalyst characterized by TEM, XRD, FT-IR, XPS and vibrating sample magnetometry (VSM). The catalyst showed high reactivity for the carbonylative cross-coupling reaction of aryl iodides with arylboronic acids. This newly developed catalyst could be easily recovered and revealed high efficiency and high stability under the reaction conditions and during recycling stages. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：247 / 252

页数：6

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