Selective benzylic oxidation of alkylaromatics over Cu/SBA-15 catalysts under solvent-free conditions

被引：33
|
作者：
Neeli, Chinna Krishna Prasad [1 ]
Narani, Anand [1 ]
Marella, Ravi Kumar [1 ]
Rao, Kamaraju Seetha Rama [1 ]
Burri, David Raju [1 ]
机构：
[1] Indian Inst Chem Technol, Catalysis Lab, Hyderabad 500007, Andhra Pradesh, India
来源：
CATALYSIS COMMUNICATIONS | 2013年 / 39卷
关键词：
Cu/SBA-15; Benzylic oxidation; Ethylbenzene; Acetophenone; TERT-BUTYL HYDROPEROXIDE; HYDROGEN-PEROXIDE; COMPLEXES; EFFICIENT; KETONES; BUTYLHYDROPEROXIDE; ETHYLBENZENE; HYDROCARBONS; CYCLOHEXANE; GLYCEROL;
D O I：
10.1016/j.catcom.2013.04.023
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：
With the purpose of benzylic oxidation of alkylaromatics into corresponding ketones selectively under solvent-free conditions, cheap, simple and versatile Cu/SBA-15 catalyst system with the Cu loading of 5, 10, 15 and 20% has been prepared by impregnating SBA-15 support. Among Cu/SBA-15 catalysts, 10%Cu/SBA-15 exhibited superior activity and selectivity. (C) 2013 Elsevier B.V.. All rights reserved.
引用
下载
收藏
页码：5 / 9
页数：5
相关论文
共 50 条
  • [1] Selective oxidation of benzylamine to N-benzyl benzaldimine over nanogold immobilized SBA-15 under solvent-free conditions
    Neeli, Chinna Krishna Prasad
    Marella, Ravi Kumar
    Ganji, Saidulu
    Rao, Kamaraju Seetha Rama
    Burri, David Raju
    JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, 2015, 90 (09) : 1657 - 1664
  • [2] Selective benzylic oxidation of alkyl substituted aromatics to ketones over Ag/SBA-15 catalysts
    Anand, Narani
    Reddy, Kannapu Hari Prasad
    Prasad, Ganjala Venkata Siva
    Rao, Kamaraju Seetha Rama
    Burri, David Raju
    CATALYSIS COMMUNICATIONS, 2012, 23 : 5 - 9
  • [3] SBA-15 Supported Silver Catalyst for the Efficient Aerobic Oxidation of Toluene Under Solvent-Free Conditions
    Lei Chen
    Yanjiao Chen
    Xuan Dai
    Jiaming Guo
    Xinhua Peng
    Catalysis Letters, 2022, 152 : 2881 - 2891
  • [4] SBA-15 Supported Silver Catalyst for the Efficient Aerobic Oxidation of Toluene Under Solvent-Free Conditions
    Chen, Lei
    Chen, Yanjiao
    Dai, Xuan
    Guo, Jiaming
    Peng, Xinhua
    CATALYSIS LETTERS, 2022, 152 (10) : 2881 - 2891
  • [5] Solvent-free selective oxidation of toluene by oxygen over MnOx/SBA-15 catalysts: Relationship between catalytic behavior and surface structure
    Zhong, Wenzhou
    Kirk, Steven Robert
    Yin, Dulin
    Li, Yongqiang
    Zou, Rong
    Mao, Liqiu
    Zou, Gouqiang
    Chemical Engineering Journal, 2015, 280 : 737 - 747
  • [6] Functionalized SBA-15 supported nickel (II)-oxime-imine catalysts for liquid phase oxidation of olefins under solvent-free conditions
    Paul, Luna
    Banerjee, Biplab
    Bhaumik, Asim
    Ali, Mahammad
    JOURNAL OF SOLID STATE CHEMISTRY, 2016, 237 : 105 - 112
  • [7] Preparation of Highly Active Triflic Acid Functionalized SBA-15 Catalysts for the Synthesis of Coumarin under Solvent-Free Conditions
    Kalita, Pranjal
    Baskar, Arun V.
    Choy, Jin-Ho
    Lakhi, Kripal S.
    El-Newehy, Mohamed
    Lawrence, Geoffrey
    Al-deyab, Salem S.
    Balasubramanian, Veerappan V.
    Vinu, Ajayan
    CHEMCATCHEM, 2016, 8 (02) : 336 - 344
  • [8] Surface functionalization of SBA-15 by the solvent-free method
    Wang, YM
    Wu, ZY
    Zhu, JH
    JOURNAL OF SOLID STATE CHEMISTRY, 2004, 177 (10) : 3815 - 3823
  • [9] Solvent-free synthesis of flavanones over aminopropyl-functionalized SBA-15
    Wang, Xueguang
    Cheng, Soofin
    CATALYSIS COMMUNICATIONS, 2006, 7 (09) : 689 - 695
  • [10] Microwave assisted selective oxidation of benzylic alcohols with calcium hypochlorite under solvent-free conditions
    Mojtahedi, MM
    Saidi, MR
    Bolourtchian, M
    Shirzi, JS
    MONATSHEFTE FUR CHEMIE, 2001, 132 (05): : 655 - 658
12345