Catalytic activity of magnetic Fe3O4@Diatomite earth and acetic acid for the N-acylation of sulfonamides

被引：13
|
作者：
Ghasemi, Mohammad Hadi [1 ]
Kowsari, Elaheh [1 ]
Hosseini, Seyed Kiumars [2 ]
机构：
[1] Amirkabir Univ Technol, Dept Chem, Hafez Ave,424,POB 159163-4413, Tehran, Iran
[2] Temad Co, R&D Labs, POB 316481-6478, Tehran, Iran
来源：
TETRAHEDRON LETTERS | 2016年 / 57卷 / 03期
关键词：
Diatomite earth; Glacial acetic acid; Magnetic Fe3O4; N-acylation; Sulfonamide; HETEROGENEOUS CATALYST; ACYL SULFONAMIDES; EFFICIENT METHOD; FACILE SYNTHESIS; NANOPARTICLES; REAGENTS; ACYLSULFONAMIDES; ANTAGONISTS; ALKYLATION; ANHYDRIDES;
D O I：
10.1016/j.tetlet.2015.12.044
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The Bronsted and Lewis acidic promoted N-acylation of sulfonamides with acetic anhydride or benzoyl chloride has been achieved using glacial acetic acid and magnetic Fe3O4@Diatomite earth. Use of acetic acid as solvent omits the need for organic bases and permits the isolation of products by filtration and precipitation. Additionally, the magnetic composite Fe3O4@Diatomite acts as a conjugate proton super acid, enabling the acylation of sulfonamide compounds. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：387 / 391
页数：5
相关论文
共 50 条
  • [31] THE RELATIONSHIP BETWEEN XRD MICROSTRUCTURE CHARACTERISTIC AND CATALYTIC ACTIVITY OF FE3O4
    CHEN, LS
    LU, GL
    ACTA CHIMICA SINICA, 1995, 53 (10) : 966 - 971
  • [32] MORPHOLOGY AND MAGNETIC PROPERTIES OF Fe3O4-ALGINIC ACID NANOCOMPOSITES
    Kazmierczak, Malgorzata
    Pogorzelec-Glaser, Katarzyna
    Hilczer, Andrzej
    Jurga, Stefan
    Majchrzycki, Lukasz
    Nowicki, Marek
    Czajka, Ryszard
    Matelski, Filip
    Pankiewicz, Radoslaw
    Leska, Boguslawa
    Kepinski, Leszek
    Andrzejewski, Bartiomiej
    MATERIALI IN TEHNOLOGIJE, 2014, 48 (05): : 675 - 678
  • [33] Magnetic α-Fe2O3, γ-Fe2O3 and Fe3O4 Prepared by Facile Calcination from K4[Fe(C(N)6]
    Li Guo-Ping
    Wu Mei-Hua
    Li Fei-Ming
    Weng Wen
    CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2015, 34 (12) : 1935 - 1938
  • [34] Surface Modification of Magnetic Fe3O4 Nanoparticles by Folic Acid
    Wei Kai-Wei
    Liu Qi
    Cheng Mei-Ling
    Yuan Xiao-Wei
    Yu Li-Li
    Xu Zheng
    CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2010, 26 (01) : 40 - 44
  • [35] Magnetic and dielectric characterization of alginic acid-Fe3O4 nanocomposite
    Durmus, Z.
    Sozeri, H.
    Unal, B.
    Baykal, A.
    Topkaya, R.
    Kazan, S.
    Toprak, M. S.
    POLYHEDRON, 2011, 30 (02) : 322 - 328
  • [36] Bio-inspired green synthesis of Fe3O4 magnetic nanoparticles using watermelon rinds and their catalytic activity
    Prasad, Ch.
    Gangadhara, S.
    Venkateswarlu, P.
    APPLIED NANOSCIENCE, 2016, 6 (06) : 797 - 802
  • [37] Polydopamine-functionalised graphene-Fe3O4-Ag magnetic composites with high catalytic activity and antibacterial capability
    Du, Liqiang
    Guo, Aiying
    Cai, Aijun
    MICRO & NANO LETTERS, 2018, 13 (04): : 518 - 523
  • [38] Bio-inspired green synthesis of Fe3O4 magnetic nanoparticles using watermelon rinds and their catalytic activity
    Ch. Prasad
    S. Gangadhara
    P. Venkateswarlu
    Applied Nanoscience, 2016, 6 : 797 - 802
  • [39] Magnetic quenching of photonic activity in Fe3O4-elastomer composite
    Ma, Danhao
    Hess, Dustin T.
    Shetty, Pralav P.
    Adu, Kofi W.
    Bell, Richard C.
    Terrones, Mauricio
    JOURNAL OF NANOPHOTONICS, 2016, 10 (01)
  • [40] A nanohybrid of Fe3O4/SnO magnetic recyclable catalyst for chemoselective N1-acylation of sulfanilamide under mild reaction conditions
    Ghazviniyan, Maryam
    Masnabadi, Nasrin
    Ghasemi, Mohammad Hadi
    RESEARCH ON CHEMICAL INTERMEDIATES, 2023, 49 (12) : 5273 - 5288
12345