Phosphoric acid supported on alumina (H3PO4/Al2O3) as an efficient and reusable catalyst for the one-pot synthesis of benzoxanthene pigments

被引：19
作者：
Shaterian, Hamid Reza [1 ]
Azizi, Kobra [1 ]
Fahimi, Nafiseh [1 ]
机构：
[1] Univ Sistan & Baluchestan, Dept Chem, Fac Sci, Zahedan, Iran
来源：
RESEARCH ON CHEMICAL INTERMEDIATES | 2014年 / 40卷 / 04期
关键词：
Phosphoric acid; Alumina; Benzoxanthene; Heterogeneous catalyst; Solvent-free; IONIC LIQUIDS; DERIVATIVES;
D O I：
10.1007/s11164-013-1047-x
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Phosphoric acid supported on alumina (H3PO4/Al2O3) is an efficient catalyst for the catalytic multi-component condensation reaction and a wide variety of syntheses of benzoxanthene pigments in good yields. The remarkable features of this new procedure are high conversions, shorter reaction times, cleaner reaction, and simple experimental and work-up procedures.
引用
收藏
页码：1403 / 1414
页数：12
相关论文
共 22 条
  • [1] [Anonymous], 1971, DETERMINATION ORG
  • [2] [Anonymous], RES J CHEM SCI
  • [3] Araujo Lucia Regina Raddi de, 2006, Mat. Res., V9, P181
  • [4] Lewis acid-catalysed one pot synthesis of substituted xanthenes
    Boess, Esther
    Hillringhaus, Tim
    Nitsch, Jacqueline
    Klussmann, Martin
    [J]. ORGANIC & BIOMOLECULAR CHEMISTRY, 2011, 9 (06) : 1744 - 1748
  • [5] D'Souza D M, 2007, CHEM SOC REV, V36, P3169
  • [6] An Efficient Three-Component Synthesis of Benzoxanthenes in Water
    Dabiri, Minoo
    Tisseh, Zeinab Noroozi
    Bazgir, Ayoob
    [J]. JOURNAL OF HETEROCYCLIC CHEMISTRY, 2010, 47 (05) : 1062 - 1065
  • [7] Dixon K.R., 1989, MULTINUCLEAR NMR, V2
  • [8] Dweck A C, 2002, Int J Cosmet Sci, V24, P287, DOI 10.1046/j.1467-2494.2002.00148.x
  • [9] FLUORESCENCE OF COUMARINS AND XANTHENES AFTER 2-PHOTON ABSORPTION WITH A PULSED TITANIUM-SAPPHIRE LASER
    FISCHER, A
    CREMER, C
    STELZER, EHK
    [J]. APPLIED OPTICS, 1995, 34 (12): : 1989 - 2003
  • [10] Xanthene Dyes Induce Membrane Permeabilization of Bacteria and Erythrocytes by Photoinactivation
    Kato, Hisato
    Komagoe, Keiko
    Nakanishi, Yuka
    Inoue, Tsuyoshi
    Katsu, Takashi
    [J]. PHOTOCHEMISTRY AND PHOTOBIOLOGY, 2012, 88 (02) : 423 - 431
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