The one-pot synthesis of 14-alkyl- or aryl-14H-dibenzo[aj]xanthenes catalyzed by task-specific ionic liquid

被引：93
作者：
Gong, Kai [1 ]
Fang, Dong [1 ]
Wang, Hua-Lan [1 ]
Zhou, Xin-Li [1 ]
Liu, Zu-Liang [1 ]
机构：
[1] Nanjing Univ Sci & Technol, Sch Chem Engn, Nanjing 210094, Peoples R China
来源：
DYES AND PIGMENTS | 2009年 / 80卷 / 01期
关键词：
Xanthene; One-pot reaction; beta-Naphthol; Aldehyde; Task-specific ionic liquid; Catalyze; EFFICIENT SYNTHESIS; XANTHENE; ACID; CONDENSATION; DERIVATIVES; DYES;
D O I：
10.1016/j.dyepig.2008.02.011
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
A Bronsted-acidic task-specific ionic liquid, 1-methyl-3-propane sulfonic-imidazolium hydrosulfate ([MIMPS]HSO4), was employed as a catalyst for the synthesis of 14-alkyl- or aryl-14H-dibenzo[aj]xanthenes via the one-pot condensation of beta-naphthol with aliphatic or aromatic aldehydes. Various aliphatic and aromatic aldehydes were used in the reaction and in all cases the desired products were synthesized successfully. The novel synthesis method offers the advantages of high yields, short reaction times, simplicity and easy workup compared to the conventional method of syntheses. The catalyst could be recycled and reused five times without a noticeably decrease in its activity. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码：30 / 33
页数：4
相关论文
共 50 条
  • [21] Polystyrene-Supported Aluminum Chloride: An Efficient and Recyclable Green Catalyst for One-Pot Synthesis of 14-Aryl or Alkyl-14H-Dibenzo[a, j]Xanthenes
    Rahmatpour, Ali
    Aalaie, Jamal
    HETEROATOM CHEMISTRY, 2011, 22 (01) : 51 - 54
  • [22] Facile Catalyzed Preparation of 14-Aryl- or Alkyl-14-H-dibenzo[a,j]xanthenes by Dodecylphosphonic Acid and Dodecylsulfamic Acid: Environmentally Benign Methods
    Ghassamipour, Soheila
    Sardarian, Ali Reza
    JOURNAL OF HETEROCYCLIC CHEMISTRY, 2012, 49 (03) : 669 - 674
  • [23] One-pot Green Procedure for the Mannich Reaction Catalyzed by a Task-specific Ionic Liquid
    Zhao, Guozheng
    Lu, Ming
    CHIANG MAI JOURNAL OF SCIENCE, 2012, 39 (01): : 49 - 58
  • [24] Molecular iodine catalyzed synthesis of aryl-14H-dibenzo[a,j]xanthenes under solvent-free condition
    Pasha, Mohamed A.
    Jayashankara, Vaderapura P.
    BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 2007, 17 (03) : 621 - 623
  • [25] Synthesis of 14-Ary1-14H-dibenzo[a,j]xanthenes Catalyzed by Acyclic Acidic Ionic Liquids
    Fang, Dong
    Liu, Zu-Liang
    JOURNAL OF HETEROCYCLIC CHEMISTRY, 2010, 47 (03) : 509 - 512
  • [26] Metal free Lewis acid promoted one-pot synthesis of 14-aryl-14H dibenzo [a,j] xanthenes and their simple biological evolution
    Kusampally, Uppalaiah
    Pagadala, Ramakanth
    Kamatala, Chinna Rajanna
    TETRAHEDRON LETTERS, 2017, 58 (33) : 3316 - 3318
  • [27] Ceric-sulfate-catalyzed synthesis of 14-aryl- or 14-alkyl-14H-dibenzo[aj]xanthene under conventional heating and microwave irradiation
    Selvam, Nagarajan Panneer
    Shanthi, Gnanarnani
    Perumal, Paramasivan T.
    CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 2007, 85 (11): : 989 - 995
  • [28] CBr4 catalyzed synthesis of aryl-14H-dibenzo[a,j] xanthenes under solvent-free conditions
    Raju, Bhimapaka C.
    Pradeep, D. V. S.
    Reddy, Polepally P.
    Rao, Janaswamy M.
    LETTERS IN ORGANIC CHEMISTRY, 2008, 5 (06) : 450 - 454
  • [29] Bronsted Acidic Ionic Liquid-Catalyzed Synthesis of 14-Aryl-14H-dibenzo[a,j]xanthenes with Controlled Microwave Heating under Solvent-Free Conditions
    Huynh, C. C.
    Tran, P. H.
    Le, T. N.
    RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2020, 56 (03) : 504 - 508
  • [30] Tungstophosphoric acid/zirconia composites prepared by the sol-gel method: An efficient and recyclable green catalyst for the one-pot synthesis of 14-aryl-14H-dibenzo[aj]xanthenes
    Rivera, Toa S.
    Sosa, Alexis
    Romanelli, Gustavo P.
    Blanco, Mirta N.
    Pizzio, Luis R.
    APPLIED CATALYSIS A-GENERAL, 2012, 443 : 207 - 213
12345