Fe3O4@ ZrO2/SO42- as a Nano magnetic solid acid catalyst for one pot synthesis of benzylamino coumarin derivatives

被引：0
|
作者：
Ghafuri, Hossein [1 ]
Ghorbani, Behnaz [1 ]
Rashidizadeh, Afsaneh [1 ]
机构：
[1] Iran Univ Sci & Technol, Dept Chem, POB 16846-13114, Tehran, Iran
来源：
18TH INTERNATIONAL ELECTRONIC CONFERENCE ON SYNTHETIC ORGANIC CHEMISTRY | 2014年
关键词：
Magnetic nanoparticles; Fe3O4@ZrO2/SO42-; Benzylamino coumarins; 4-Hydroxycoumarin; Mannich type reaction;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A convenient and practical Fe3O4@ZrO2/SO42- as a nano magnetic solid acid catalyzed multicomponent synthesis of benzylamino coumarin derivatives. This reaction has been developed from secondary amines, aromatic aldehydes and 4-hydroxycoumarin via mannich type reaction that compared to the classical reactions, this method consistently has the advantages of short reaction times, little catalyst loading, high yields, easy magnetic separation and reusability of the catalyst.
引用
收藏
页数：7
相关论文
共 50 条
  • [41] Study on preparation of nano solid superacid SO42-/Fe2O3 used as a catalyst to synthesize acetic ether
    Wang, SY
    Zhang, ZQ
    Lu, YZ
    Hou, X
    CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2002, 18 (03) : 279 - 283
  • [42] Ternary SO42−–ZrO2–TiO2 Solid Super Acid Catalyst for One-Step Synthesis of Adipicdihydrazide
    Xiangxue Liu
    Ke Wang
    Baoquan Liu
    Zhenmei Guo
    Chao Zhang
    Zhiguo Lv
    Catalysis Letters, 2022, 152 : 2756 - 2766
  • [43] One-pot reactions in the synthesis of thiazolidinone derivatives by nano-Fe3O4-cysteine catalyst
    Hajighasemi, Halimeh
    Foroughifar, Naser
    Khajeh-Amiri, Alireza
    Balali, Ebrahim
    JOURNAL OF SULFUR CHEMISTRY, 2022, 43 (06) : 655 - 670
  • [44] SO42-/ZrO2和SO42-/Al2O3-ZrO2催化剂上的正戊烷反应
    夏勇德
    华伟明
    高滋
    高等学校化学学报, 1999, (01) : 97 - 101
  • [45] Esterification over Nano solid superacid SO42-/ZrO2-Sm2O3-SiO2
    Li, Fang
    Ding, Chunmei
    ADVANCED ENGINEERING MATERIALS, PTS 1-3, 2011, 194-196 : 2503 - 2506
  • [46] UV Raman spectroscopic study on the phase transformation of ZrO2, Y2O3-ZrO2 and SO42-/ZrO2
    Li, C
    Li, MJ
    JOURNAL OF RAMAN SPECTROSCOPY, 2002, 33 (05) : 301 - 308
  • [47] Study on the direct liquefaction reactivity of Shenhua coal catalyzed by SO42-/ZrO2 solid acid
    Wang Z.-C.
    Shui H.-F.
    Gu X.-P.
    Gao J.-S.
    Ranliao Huaxue Xuebao/Journal of Fuel Chemistry and Technology, 2010, 38 (03): : 257 - 263
  • [48] Studies on γ-Al2O3 supported Cr promoted SO42-/ZrO2 solid superacid catalysts
    Lei, Ting
    Hua, Wei-Ming
    Tang, Yi
    Yue, Ying-Hong
    Gao, Zi
    Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities, 2000, 21 (11): : 1697 - 1702
  • [49] Preparation and application of Ce/ZrO2 - TiO2/SO42- as solid catalyst for the esterification of fatty acids
    Kaur, Navjot
    Ali, Amjad
    RENEWABLE ENERGY, 2015, 81 : 421 - 431
  • [50] Preparation of Biscuit-Like SO42-/ZrO2 Catalyst for Alkylation of o-Xylene with Styrene
    Wang, Shuang
    Wan, Ling
    Zheng, Leizhi
    Fu, Xiaoqi
    Jiang, Tingshun
    Yang, Juan
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2020, 20 (06) : 3496 - 3503
12345