Calcined eggshell (CES): An efficient natural catalyst for Knoevenagel condensation under aqueous condition

被引：0
|
作者：
Patil, Suresh [1 ]
Jadhav, Swati D. [1 ]
Deshmukh, M. B. [2 ]
机构：
[1] Padmabhushan Dr Vasantraodada Patil Coll, Organ Res Lab, Sangli 416312, India
[2] Shivaji Univ, Dept Chem, Kolhapur 416004, Maharashtra, India
来源：
JOURNAL OF CHEMICAL SCIENCES | 2013年 / 125卷 / 04期
关键词：
Natural catalyst; CES; Knoevenagel condensation; green catalyst; renewable resources; AROMATIC-ALDEHYDES; ETHYL CYANOACETATE; AMMONIUM ACETATE; MALONONITRILE; CHLORIDE; K2CO3; PHASE;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A convenient, eco-friendly and economic method for Knoevenagel condensation of aromatic aldehydes with active methylene compounds using calcined eggshell (CES) as an efficient natural catalyst in aqueous medium has been reported. CBS is a new, ecologically safe and inexpensive green catalyst obtained from renewable resources.
引用
收藏
页码：851 / 857
页数：7
相关论文
共 50 条
  • [41] TsOH-SiO2 as an efficient and eco-friendly catalyst for Knoevenagel condensation
    Siddiqui, Zeba N.
    Tarannum, Saima
    TETRAHEDRON LETTERS, 2014, 55 (16) : 2612 - 2617
  • [42] NiCo2O4 nanoparticles: an efficient and magnetic catalyst for Knoevenagel condensation
    Fang, Yang-yang
    Wang, Xiao-zhong
    Chen, Ying-qi
    Dai, Li-yan
    JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE A, 2020, 21 (01): : 74 - 84
  • [43] Knoevenagel condensation catalyzed by zinc acetate under solvent free condition at room temperature
    Liu, Xiong-Wei
    Jiang, Heng
    Gong, Hong
    CHINESE JOURNAL OF ORGANIC CHEMISTRY, 2007, 27 (01) : 131 - 133
  • [44] Efficient method for Knoevenagel condensation in aqueous solution of amino acid ionic liquids (AAILs)
    Ossowicz, Paula
    Rozwadowski, Zbigniew
    Gano, Marcin
    Janus, Ewa
    POLISH JOURNAL OF CHEMICAL TECHNOLOGY, 2016, 18 (04) : 90 - 95
  • [45] An Ionic Liquid on a Porous Organic Framework Support: A Recyclable Catalyst for the Knoevenagel Condensation in an Aqueous System
    Chen, Peng
    Zhang, Lei
    Sun, Jin-Shi
    Xiao, En-Kai
    Wu, Xian-Tao
    Zhu, Guangshan
    CHEMPLUSCHEM, 2020, 85 (05): : 943 - 947
  • [46] Solid acid TS-1 catalyst: an efficient catalyst in Knoevenagel condensation for the synthesis of 5-arylidene-2,4-thiazolidinediones/Rhodanines in aqueous medium
    Sachin P. Gadekar
    Sudarshan S. Dipake
    Suresh T. Gaikwad
    Machhindra K. Lande
    Research on Chemical Intermediates, 2018, 44 : 7509 - 7518
  • [47] Solid acid TS-1 catalyst: an efficient catalyst in Knoevenagel condensation for the synthesis of 5-arylidene-2,4-thiazolidinediones/Rhodanines in aqueous medium
    Gadekar, Sachin P.
    Dipake, Sudarshan S.
    Gaikwad, Suresh T.
    Lande, Machhindra K.
    RESEARCH ON CHEMICAL INTERMEDIATES, 2018, 44 (12) : 7509 - 7518
  • [48] Efficient green procedure for the Knoevenagel condensation under solvent-free conditions
    Rong, Liangce
    Li, Xiaoyue
    Wang, Haiying
    Shi, Daqing
    Tu, Shujiang
    Zhuang, Qiya
    SYNTHETIC COMMUNICATIONS, 2006, 36 (16) : 2407 - 2412
  • [49] Proton sponge functionalized polyacrylonitrile fibers as an efficient and recyclable superbasic catalyst for Knoevenagel condensation in Water
    Xu, Gang
    Jin, Mengcan
    Kalkhajeh, Yusef Kianpoor
    Wang, Lu
    Tao, Minli
    Zhang, Wenqin
    JOURNAL OF CLEANER PRODUCTION, 2019, 231 : 77 - 86
  • [50] On water: An efficient Knoevenagel condensation using 12-tungstophosphoric acid as a reusable green catalyst
    Oskooie, Hossien A.
    Heravi, Majid M.
    Derikvand, Fatemeh
    Khorasani, Marzieh
    Bamoharram, Fatemeh F.
    SYNTHETIC COMMUNICATIONS, 2006, 36 (19) : 2819 - 2823
12345