Alum Catalyzed Simple and Efficient Synthesis of Bis(indolyl)methanes by Ultrasound Approach

被引：0
|
作者：
Sonar, Swapnil S. [1 ]
Sadaphal, Sandip A. [1 ]
Kategaonkar, Amol H. [1 ]
Pokalwar, Rajkumar U. [1 ]
Shingate, Bapurao B. [1 ]
Shingare, Murlidhar S. [1 ]
机构：
[1] Dr Babasaheb Ambedkar Marathwada Univ, Dept Chem, Aurangabad 431004, MS, India
来源：
BULLETIN OF THE KOREAN CHEMICAL SOCIETY | 2009年 / 30卷 / 04期
关键词：
Bis(indolyl)methanes; Alum; 1H-indole; Aldehydes/ketones; Ultrasound irradiation; ONE-POT SYNTHESIS; CENTER-DOT 12H(2)O; CARBONYL-COMPOUNDS; ELECTROPHILIC SUBSTITUTION; EXPEDITIOUS SYNTHESIS; EXPEDIENT SYNTHESIS; BIS-INDOLYLMETHANE; REUSABLE CATALYST; 3-ACETYL INDOLES; HYDROGEN SULFATE;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Alum (KAl(SO4)(2)center dot I2H(2)0) is an inexpensive, efficient, non-toxic and mild catalyst for the synthesis of bis(indolyl)methanes by the reaction of 1H-indole with various aldehydes/ketones under the influence of ultrasound irradiation in solvent-free condition. The remarkable advantages of this method are the simple experimental procedures, shorter reaction times, high yields of product and green aspects by avoiding toxic catalysts and solvents.
引用
收藏
页码：825 / 828
页数：4
相关论文
共 50 条
  • [21] CuBr2-catalyzed synthesis of bis(indolyl)methanes
    Mo, LP
    Ma, ZC
    Zhang, ZH
    SYNTHETIC COMMUNICATIONS, 2005, 35 (15) : 1997 - 2004
  • [22] Synthesis of bis(indolyl)methanes catalyzed by surface modified zirconia
    Nadkarni, Sharmin V.
    Gawande, Manoj B.
    Jayaram, Radha V.
    Nagarkar, Jayashree M.
    CATALYSIS COMMUNICATIONS, 2008, 9 (08) : 1728 - 1733
  • [23] A convenient synthesis of bis(indolyl)methanes catalyzed by diphosphooctadecatungstic acid
    Heravi, Majid M.
    Bakhtiari, Khadijeh
    Fatehi, Azadeh
    Bamoharram, Fatemeh F.
    CATALYSIS COMMUNICATIONS, 2008, 9 (02) : 289 - 292
  • [24] Synthesis of Bis(indolyl)methanes Catalyzed by Cyclic Phosphoric Acid
    He, Lin
    Wang, Xiangbo
    Du, Guangfen
    Dai, Bin
    Jian, Tengyue
    CHINESE JOURNAL OF ORGANIC CHEMISTRY, 2013, 33 (05) : 988 - 994
  • [25] PCL5 AS A MILD AND EFFICIENT CATALYST FOR THE SYNTHESIS OF BIS(INDOLYL)METHANES AND DI-BIS(INDOLYL)METHANES
    Hasaninejad, Alireza
    Zare, Abdolkarim
    Sharghi, Hashem
    Khalifeh, Reza
    Zare, Ahmad Reza Moosavi
    BULLETIN OF THE CHEMICAL SOCIETY OF ETHIOPIA, 2008, 22 (03) : 453 - 458
  • [26] Copper nitrate trihydrate catalyzed efficient synthesis of bis(indolyl)methanes in acetonitrile at room temperature
    Nasreen, Aayesha
    Varala, Ravi
    Adapa, Srinivas R.
    JOURNAL OF HETEROCYCLIC CHEMISTRY, 2007, 44 (04) : 983 - 987
  • [27] A mild, eco-friendly and efficient zeolite catalyzed synthesis of vibrindole A and bis(indolyl)methanes
    Karthik, M
    Palanichamy, M
    Murugesan, V
    NANOPOROUS MATERIALS IV, 2005, 156 : 873 - 878
  • [28] Tetrabutylammonium tribromide as efficient catalyst in the synthesis of bis(indolyl)methanes
    Kundu, S. K.
    Islam, S.
    Hajra, A.
    Majee, A.
    RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2010, 46 (01) : 126 - 128
  • [29] Meglumine Sulphate: An Efficient Catalyst for the Synthesis of Bis(indolyl)methanes
    Sravya, G.
    Zyryanov, Grigory, V
    Reddy, M. Rama Mohan
    Ratnakaram, V. N.
    Reddy, N. Bakthavatchala
    MODERN SYNTHETIC METHODOLOGIES FOR CREATING DRUGS AND FUNCTIONAL MATERIALS (MOSM2019), 2020, 2280
  • [30] Tetrabutylammonium tribromide as efficient catalyst in the synthesis of bis(indolyl)methanes
    S. K. Kundu
    S. Islam
    A. Hajra
    A. Majee
    Russian Journal of Organic Chemistry, 2010, 46 : 126 - 128
12345