Efficient epoxidation of chalcones with urea-hydrogen peroxide under ultrasound irradiation

被引：24
|
作者：
Jin, Hong [2 ]
Zhao, Haoyu [1 ]
Zhao, Feihu [2 ]
Li, Shihong [2 ]
Liu, Wei [3 ]
Zhou, Guoping [3 ]
Tao, Ke [1 ]
Hou, Taiping [1 ]
机构：
[1] Sichuan Univ, Key Lab Bioresource & Ecoenvironm, Minist Educ, Coll Life Sci, Chengdu 610064, Peoples R China
[2] Sichuan Univ, Key Lab Green Chem & Technol, Minist Educ, Coll Chem, Chengdu 610064, Peoples R China
[3] Sichuan Univ, Dept Med Chem, W China Sch Pharm, Chengdu 610064, Peoples R China
来源：
ULTRASONICS SONOCHEMISTRY | 2009年 / 16卷 / 03期
基金：
中国国家自然科学基金;
关键词：
Epoxidation; Chalcones; Urea-hydrogen peroxide; Ultrasound irradiation; ALPHA; BETA-UNSATURATED CARBONYL-COMPOUNDS; ELECTRON-DEFICIENT OLEFINS; PHASE-TRANSFER CATALYSIS; ASYMMETRIC EPOXIDATION; KETONES; SONOCHEMISTRY; OXIDANT; ENONES; ACID;
D O I：
10.1016/j.ultsonch.2008.10.013
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
An efficient epoxidation of chalcones with urea-hydrogen peroxide (UHP) under ultrasound irradiation was carried out in 78-93% yields. Compared with the classical method, the advantages of protocol are to use a safer oxidant, mild conditions, no toxic solvent and shorter reaction time. (c) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码：304 / 307
页数：4
相关论文
共 50 条
  • [41] Environmentally friendly epoxidation of olefins under phase-transfer catalysis conditions with hydrogen peroxide
    Mahha, Yahdih
    Salles, Laurent
    Piquemal, Jean-Yves
    Briot, Emmanuel
    Atlamsani, Ahmed
    Bregeault, Jean-Marie
    JOURNAL OF CATALYSIS, 2007, 249 (02) : 338 - 348
  • [42] Highly efficient epoxidation of propylene to propylene oxide over TS-1 using urea plus hydrogen peroxide as oxidizing agent
    Cheng, Weiguo
    Wang, Xiangsheng
    Li, Gang
    Guo, Xinwen
    Zhang, Suojiang
    JOURNAL OF CATALYSIS, 2008, 255 (02) : 343 - 346
  • [43] Development of a general and efficient iron-catalyzed epoxidation with hydrogen peroxide as oxidant
    Bitterlich, Bianca
    Anilkumar, Gopinathan
    Gelalcha, Feyissa Gadissa
    Spilker, Bjoern
    Grotevendt, Anne
    Jackstell, Ralf
    Tse, Man Kin
    Beller, Matthias
    CHEMISTRY-AN ASIAN JOURNAL, 2007, 2 (04) : 521 - 529
  • [44] Highly Efficient Epoxidation of Allylic Alcohols with Hydrogen Peroxide Catalyzed by Peroxoniobate-Based Ionic Liquids
    Chen, Chen
    Yuan, Haiyang
    Wang, Haifeng
    Yao, Yefeng
    Ma, Wenbao
    Chen, Jizhong
    Hou, Zhenshan
    ACS CATALYSIS, 2016, 6 (05): : 3354 - 3364
  • [45] Efficient epoxidation of α,β-enones with polyvinylpyrrolidone supported hydrogen peroxide (PVP-H2O2)
    Pourali, Ali Reza
    Ghanei, Mersieh
    BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2006, 27 (10) : 1674 - 1676
  • [46] Catalytic activity of multi-wall carbon nanotube supported manganese (III) porphyrin: an efficient, selective and reusable catalyst for oxidation of alkenes and alkanes with urea-hydrogen peroxide
    Rayati, Saeed
    Malekmohammadi, Samira
    JOURNAL OF EXPERIMENTAL NANOSCIENCE, 2016, 11 (11) : 872 - 883
  • [47] Epoxidation of Styrene with Hydrogen Peroxide over Mn-Ti-Al-MCM-41 Molecular Sieve under Microwave Irradiation
    Wang Guangjian
    Liu Zhengwang
    Liu Yiwu
    Liu Guangqing
    Xu Mingxia
    Wang Lei
    CHINESE JOURNAL OF CATALYSIS, 2008, 29 (11) : 1159 - 1164
  • [48] Degradation mechanism and QSAR models of antibiotic contaminants in soil by MgFe-LDH engineered biochar activating urea-hydrogen peroxide
    Chen, Qincheng
    Cheng, Zhiwen
    Li, Xiaoying
    Wang, Chen
    Yan, Lili
    Shen, Guoqing
    Shen, Zhemin
    APPLIED CATALYSIS B-ENVIRONMENTAL, 2022, 302
  • [49] Recyclable, green and efficient epoxidation of olefins in water with hydrogen peroxide catalyzed by polyoxometalate nanocapsule
    Fareghi-Alamdari, Reza
    Hafshejani, Shahrbanou Moradpour
    Taghiyar, Hamid
    Yadollahi, Bahram
    Farsani, Mostafa Riahi
    CATALYSIS COMMUNICATIONS, 2016, 78 : 64 - 67
  • [50] Highly efficient epoxidation of α,β-unsaturated ketones by hydrogen peroxide with a base hydrotalcite catalyst prepared from metal oxides
    Honma, T
    Nakajo, M
    Mizugaki, T
    Ebitani, K
    Kaneda, K
    TETRAHEDRON LETTERS, 2002, 43 (35) : 6229 - 6232
12345