Facile synthesis of hybrid Cu2O/Pd-Fe3O4 nanocatalysts for C-H arylation of 4-nitroimidazoles

Woo Hyunje; Park Junha; Park Ji Chan; Park Sungkyun; Lee Jae Myung; Park Kang Hyun

首页> 外文期刊>RSC Advances >Facile synthesis of hybrid Cu2O/Pd-Fe3O4 nanocatalysts for C-H arylation of 4-nitroimidazoles

【24h】

Facile synthesis of hybrid Cu2O/Pd-Fe3O4 nanocatalysts for C-H arylation of 4-nitroimidazoles

机译：杂交Cu2O / Pd-Fe3O4纳米催化剂的体积合成4-硝基咪唑的C-H芳族化合物

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

A facile synthetic strategy for a hybrid Cu2O/Pd-Fe3O4 nanocomposite via controlled thermal decomposition of Fe(CO)(5) and reduction of Pd(OAc)(2) and Cu(acac)(2) was developed. The Pd precursor and amount of reducing agent used during the synthetic process controlled the morphology of the Cu2O/Pd-Fe3O4 nanocomposites. The prepared Cu2O/Pd-Fe3O4 nanocomposites showed excellent catalytic performance for C-H arylation, which can be attributed to the synergetic catalytic system formed from the catalytically effective Pd and Cu2O. Moreover, to the best of our knowledge, the C-H arylation of 4-nitroimidazoles with aryl iodides catalyzed by heterogeneous nanocatalysts has not been reported in the literature.

机译：通过控制热分解的Fe（CO）（5）和Pd（OAC）（2）（2）和Cu（ACAC）（2）的杂交Cu2O / Pd-Fe3O4纳米复合材料的容易合成策略。合成过程中使用的Pd前体和还原剂的量控制了Cu2O / Pd-Fe3O4纳米复合材料的形态。制备的Cu2O / Pd-Fe3O4纳米复合材料表现出优异的C-H芳基催化性能，其可归因于由催化有效的Pd和Cu2O形成的协同催化系统。此外，据我们所知，在文献中尚未报道4-硝基咪唑的C-H芳族芳基芳基碘化物催化的芳基碘化物。

著录项

来源
《RSC Advances》 |2016年第42期|共7页
作者
Woo Hyunje; Park Junha; Park Ji Chan; Park Sungkyun; Lee Jae Myung; Park Kang Hyun;
展开▼
作者单位

Pusan Natl Univ Inst Funct Mat Dept Chem &

Chem Busan 609735 South Korea;

Pusan Natl Univ Inst Funct Mat Dept Chem &

Chem Busan 609735 South Korea;

Korea Inst Energy Res Clean Fuel Lab Daejeon 305343 South Korea;

Pusan Natl Univ Dept Phys Busan 609735 South Korea;

Pusan Natl Univ Dept Naval Architecture &

Ocean Engn Busan 609735 South Korea;

Pusan Natl Univ Inst Funct Mat Dept Chem &

Chem Busan 609735 South Korea;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类化学;
关键词

相似文献

外文文献
中文文献
专利

1. Facile synthesis of hybrid Cu2O/Pd-Fe3O4 nanocatalysts for C-H arylation of 4-nitroimidazoles [J] . Woo Hyunje, Park Junha, Park Ji Chan, RSC Advances . 2016,第42期

机译：杂交Cu2O / Pd-Fe3O4纳米催化剂的体积合成4-硝基咪唑的C-H芳族化合物
2. A new hybrid nanocatalyst based on Cu-doped Pd-Fe3O4 for tandem synthesis of 2-phenylbenzofurans [J] . Woo Hyunje, Kim Daeho, Park Ji Chan, Journal of Materials Chemistry, A. Materials for energy and sustainability . 2015,第42期

机译：一种基于Cu掺杂的Pd-Fe3O4的新型杂化纳米催化剂，用于串联合成2-苯基苯并呋喃
3. Direct C-H arylation: a "Greener" approach towards facile synthesis of organic semiconducting molecules and polymers [J] . Bohra Hassan, Wang Mingfeng Journal of Materials Chemistry, A. Materials for energy and sustainability . 2017,第23期

机译：直接C-H芳族化：朝向有机半导体分子和聚合物合成的“绿色”方法
4. Synthesis of Arene-Fused Thioxanthenes through Thioether Directed peri-Selective C-H Arylation under Rhodium Catalysis [C] . Sanghun Moon, Yuji Nishii, Masahiro Miura 日本化学会春季年会講演予稿集 . 2018

机译：在铑催化下通过噻硫醚的终点选择性C-H芳基合成芳烃硫化物
5. Copper-Mediated Oxidative Decarboxylative Coupling Reactions: Trifluoromethylation of Heteroarene C-H bonds with Trifluoroacetic Acid as the CF3 Source and C-H Arylation of Benzoxazoles with Benzoic Acids [D] . Ju, Lin 2015

机译：铜介导的氧化脱羧偶联反应：以三氟乙酸为CF3源的杂芳烃C-H键的三氟甲基化和苯并恶唑与苯甲酸的C-H芳基化
6. Highly Regioselective Direct C-H Arylation: Facile Construction of Symmetrical Dithienophthalimide-Based π-Conjugated Molecules for Optoelectronics [O] . Xiang-Chun Li, Yibo Xue, Wan Song, 2020

机译：高度区域选择性直接C-H芳yl：容易构建对称二硫醚基π-共轭分子的光电子
7. Intramolecular direct C-H bond arylation from aryl chlorides : a transition-metal-free approach for facile access of phenanthridines [O] . Wu Y, Wong SM, Mao F, 2012

机译：芳基氯化物的分子内直接C-H键芳基化：菲啶类化合物的无过渡金属合成方法

Facile synthesis of hybrid Cu2O/Pd-Fe3O4 nanocatalysts for C-H arylation of 4-nitroimidazoles

摘要

著录项

相似文献

相关主题

期刊订阅