NWIPB OpenIR
Magnetically recoverable and reusable CuFe2O4 nanoparticle-catalyzed synthesis of benzoxazoles, benzothiazoles and benzimidazoles using dioxygen as oxidant
Yang, Daoshan1; Zhu, Xiao1; Wei, Wei1; Sun, Nana1; Yuan, Li1; Jiang, Min2; You, Jinmao1,3; Wang, Hua1
2014
发表期刊RSC ADVANCES
ISSN2046-2069
卷号4期号:34页码:17832-17839
文章类型Article
摘要A green and efficient strategy for the synthesis of benzoxazoles, benzothiazoles and benzimidazoles has been developed by using inexpensive, readily available, dioxygen-stable and recyclable CuFe2O4 as the nanocatalyst, and o-substituted aminobenzene and various aldehydes as the starting materials. The CuFe2O4 nanoparticles are dioxygen insensitive and easily recoverable with an external magnet from the reaction medium. The catalyst can be reused ten times without significant loss of catalytic activity.; A green and efficient strategy for the synthesis of benzoxazoles, benzothiazoles and benzimidazoles has been developed by using inexpensive, readily available, dioxygen-stable and recyclable CuFe2O4 as the nanocatalyst, and o-substituted aminobenzene and various aldehydes as the starting materials. The CuFe2O4 nanoparticles are dioxygen insensitive and easily recoverable with an external magnet from the reaction medium. The catalyst can be reused ten times without significant loss of catalytic activity.
WOS标题词Science & Technology ; Physical Sciences
关键词[WOS]INTRAMOLECULAR O-ARYLATION ; PHENOLIC SCHIFFS BASES ; ONE-POT SYNTHESIS ; 2-SUBSTITUTED BENZIMIDAZOLES ; MEDIATED SYNTHESIS ; MULTICOMPONENT REACTIONS ; OXIDATIVE CYCLIZATION ; BIOLOGICAL-PROPERTIES ; HYPERVALENT IODINE ; EFFICIENT CATALYST
收录类别SCI
语种英语
WOS研究方向Chemistry
WOS类目Chemistry, Multidisciplinary
WOS记录号WOS:000335227700052
引用统计
被引频次:74[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://210.75.249.4/handle/363003/4279
专题中国科学院西北高原生物研究所
作者单位1.Qufu Normal Univ, Sch Chem & Chem Engn, Shandong Prov Key Lab Life Organ Anal, Qufu 273165, Peoples R China
2.Tsinghua Univ, Dept Chem, Beijing Key Lab Analyt Methods & Instrumentat, Beijing 100084, Peoples R China
3.Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Adaptat & Evolut Plateau Biota, Xining 810008, Peoples R China
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GB/T 7714
Yang, Daoshan,Zhu, Xiao,Wei, Wei,et al. Magnetically recoverable and reusable CuFe2O4 nanoparticle-catalyzed synthesis of benzoxazoles, benzothiazoles and benzimidazoles using dioxygen as oxidant[J]. RSC ADVANCES,2014,4(34):17832-17839.
APA Yang, Daoshan.,Zhu, Xiao.,Wei, Wei.,Sun, Nana.,Yuan, Li.,...&Wang, Hua.(2014).Magnetically recoverable and reusable CuFe2O4 nanoparticle-catalyzed synthesis of benzoxazoles, benzothiazoles and benzimidazoles using dioxygen as oxidant.RSC ADVANCES,4(34),17832-17839.
MLA Yang, Daoshan,et al."Magnetically recoverable and reusable CuFe2O4 nanoparticle-catalyzed synthesis of benzoxazoles, benzothiazoles and benzimidazoles using dioxygen as oxidant".RSC ADVANCES 4.34(2014):17832-17839.
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