Copper-alginates: a blopolymer supported Cu(II) catalyst for 1,3-dipolar cycloaddition of alkynes with azides and oxidative coupling of 2-naphthols and phenols in water

被引：76
|
作者：
Reddy, K. Rajender [1 ]
Rajgopal, K. [1 ]
Kantam, M. Lakshmi [1 ]
机构：
[1] Indian Inst Chem Technol, Inorgan & Phys Chem Div, Hyderabad 500007, Andhra Pradesh, India
来源：
CATALYSIS LETTERS | 2007年 / 114卷 / 1-2期
关键词：
copper(II) catalyst; alginate; biopolymer; cycloaddition; alkynes; azides; oxidative coupling; phenols;
D O I：
10.1007/s10562-007-9032-x
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：
Copper(II) ions immobilized onto a biopolymer (sodium alginate) is an effective heterogeneous catalyst for 1,3-dipolar cycloaddition of alkynes with azides and oxidative coupling of 2-naphthols and phenols in water to afford the 1,4-disubstituted 1,2,3-triazoles and biaryl compounds respectively in good yields. The catalyst was recovered quantitatively by simple filtration and reused for several times without significant loss of activity.
引用
收藏
页码：36 / 40
页数：5
相关论文
共 50 条
  • [1] Copper-alginates: a biopolymer supported Cu(II) catalyst for 1,3-dipolar cycloaddition of alkynes with azides and oxidative coupling of 2-naphthols and phenols in water
    K. Rajender Reddy
    K. Rajgopal
    M. Lakshmi Kantam
    Catalysis Letters, 2007, 114 : 36 - 40
  • [2] Unsupported Copper Nanoparticles in the 1,3-Dipolar Cycloaddition of Terminal Alkynes and Azides
    Alonso, Francisco
    Moglie, Yanina
    Radivoy, Gabriel
    Yus, Miguel
    EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2010, 2010 (10) : 1875 - 1884
  • [3] A Supported Copper Hydroxide on Titanium Oxide as an Efficient Reusable Heterogeneous Catalyst for 1,3-Dipolar Cycloaddition of Organic Azides to Terminal Alkynes
    Yamaguchi, Kazuya
    Oishi, Takamichi
    Katayama, Tatsuyori
    Mizuno, Noritaka
    CHEMISTRY-A EUROPEAN JOURNAL, 2009, 15 (40) : 10464 - 10472
  • [4] A highly active and reusable copper(I)-tren catalyst for the "click'' 1,3-dipolar cycloaddition of azides and alkynes
    Candelon, Nicolas
    Lastecoueres, Dominique
    Diallo, Abdou Khadri
    Aranzaes, Jaime Ruiz
    Astruc, Didier
    Vincent, Jean-Marc
    CHEMICAL COMMUNICATIONS, 2008, (06) : 741 - 743
  • [5] Aminoclay-Supported Copper Nanoparticles for 1,3-Dipolar Cycloaddition of Azides with Alkynes via Click Chemistry
    Kumar, A. Sravanth
    Datta, K. K. R.
    Rao, T. Srinivasa
    Raghavan, K. V.
    Eswaramoorthy, M.
    Reddy, B. V. Subba
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2013, 13 (04) : 3136 - 3141
  • [6] Water as a promoting media for 1,3-dipolar cycloaddition of phosphorylated azides to internal alkynes
    Artyushin, Oleg I.
    Matveeva, Ekaterina V.
    Bushmarinov, Ivan S.
    Odinets, Irina L.
    ARKIVOC, 2012, : 252 - 263
  • [7] 1,3-dipolar cycloaddition of azides with electron-deficient alkynes under mild condition in water
    Li, ZM
    Seo, TS
    Ju, JY
    TETRAHEDRON LETTERS, 2004, 45 (15) : 3143 - 3146
  • [8] Unsupported Copper Nanoparticles in the 1,3-Dipolar Cycloaddition of Terminal Alkynes and Azides (April, pg 1875, 2010)
    Alonso, Francisco
    Moglie, Yanina
    Radivoy, Gabriel
    Yus, Miguel
    EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2010, 2010 (30) : 5913 - 5913
  • [9] And if everything was as easy as a "click". Cu(I)-catalyzed 1,3-dipolar cycloaddition between terminal alkynes and azides
    Lucas, Romain
    Zerrouki, Rachida
    Krausz, Pierre
    ACTUALITE CHIMIQUE, 2009, (335): : 5 - 9
  • [10] Ionic polymer supported copper(I): A reusable catalyst for Huisgen's 1,3-dipolar cycloaddition
    Sirion, Uthaiwan
    Bae, Yu Jin
    Lee, Byoung Se
    Chi, Dae Yoon
    SYNLETT, 2008, (15) : 2326 - 2330
12345