A green synthesis of 2-ethylanthraquinone from 2-(4′-ethylbenzoyl) benzoic acid over H-Beta zeolite

被引：5
|
作者：
Xu, RS [1 ]
Guo, XW [1 ]
Wang, GR [1 ]
Liu, J [1 ]
Zhang, ZX [1 ]
Liu, HI [1 ]
机构：
[1] Dalian Univ Technol, State Key Lab Fine Chem, Dept Catalysis Chem & Engn, Dalian 116012, Peoples R China
来源：
CATALYSIS LETTERS | 2006年 / 107卷 / 3-4期
关键词：
dehydration; 2-(4'-ethylbenzoyl) benzoic acid; 2-ethylanthraquinone; H-Beta;
D O I：
10.1007/s10562-005-0009-3
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：
The dehydration of 2-(4'-ethylbenzoyl) benzoic acid (BE acid) for the synthesis of 2-ethylanthraquinone (2-EAQ) has been studied over solid acid catalysts. Among the catalysts tested, a H-Beta zeolite, which was modified by dilute HNO3 solution, exhibited high catalytic performances. A 96.7% yield of 2-EAQ was achieved in our study in a batch reactor. The influences of various parameters, such as reaction temperature and time, the weight ratio of BE acid to H-Beta zeolite were investigated in detail.
引用
收藏
页码：149 / 154
页数：6
相关论文
共 50 条
  • [41] Selective benzoylation of naphthalene to 2-benzoylnaphthalene using zeolite H-beta catalysts
    Bhattacharya, D
    Sharma, S
    Singh, AP
    APPLIED CATALYSIS A-GENERAL, 1997, 150 (01) : 53 - 62
  • [42] H-beta zeolite catalysed synthesis of N-benzylbenzamide from benzonitrile and benzyl alcohol
    Gosai, Kalpeshgiri A.
    Bhatt, Adarsh S.
    Belani, Mihir R.
    Somani, R. S.
    Bajaj, H. C.
    INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 2017, 56 (02): : 220 - 225
  • [43] STRUCTURE OF 2-(4'-CHLORO-2'-HYDROXYBENZOYL)BENZOIC ACID
    SKRZAT, Z
    ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1980, 36 (NOV): : 2812 - 2814
  • [44] Hydroconversion of γ-valerolactone over Co/γ-Al2O3 and Co/H-Beta zeolite catalysts: Acidity and selectivity
    Novodarszki, Gyula
    Lonyi, Ferenc
    Mihalyi, Magdolna R.
    Vikar, Anna
    Barthos, Robert
    Szabo, Blanka
    Hancsok, Jeno
    Valyon, Jozsef
    Solt, Hanna E.
    MICROPOROUS AND MESOPOROUS MATERIALS, 2023, 360
  • [45] A novel single step selective synthesis of 4-hydroxybenzophenone (4-HBP) using zeolite H-beta
    Chaube, VD
    Moreau, P
    Finiels, A
    Ramaswamy, AV
    Singh, AP
    CATALYSIS LETTERS, 2002, 79 (1-4) : 89 - 94
  • [46] Alkylation of Isobutane by 1-Butene over H-beta Zeolite in CSTR (Part 2) Deactivation Mechanism of Zeolite Catalyst and Optimization of CSTR Conditions
    Sekine, Yasushi
    Tajima, Yu-ichi
    Ichikawa, Yo-suke
    Matsukata, Masahiko
    Kikuchi, Eiichi
    JOURNAL OF THE JAPAN PETROLEUM INSTITUTE, 2012, 55 (05) : 308 - 318
  • [47] A Novel Single Step Selective Synthesis of 4-Hydroxybenzophenone (4-HBP) Using Zeolite H-Beta
    V.D. Chaube
    P. Moreau
    A. Finiels
    A.V. Ramaswamy
    A.P. Singh
    Catalysis Letters, 2002, 79 : 89 - 94
  • [48] Crystal structure of 2-(4-chlorobenzamido)benzoic acid
    Moreno-Fuquen, Rodolfo
    Melo, Vanessa
    Ellena, Javier
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2015, 71 : O856 - U463
  • [49] Continuous supercritical iC4/C4= alkylation over H-Beta and H-USY Influence of the zeolite structure
    Salinas, A. L. Mota
    Sapaly, G.
    Taarit, Y. Ben
    Vedrine, J. C.
    Essayem, N.
    APPLIED CATALYSIS A-GENERAL, 2008, 336 (1-2) : 61 - 71
  • [50] 2-(4-Dimethylamino-2-hydroxybenzoyl)benzoic acid methanol solvate
    Guo, Jin-Chun
    Liu, Qing-Hao
    Guo, Jin-Ying
    Chen, Mei-Zhu
    Zhang, Rui-Wang
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2008, 64 : O2419 - U3118
12345