Tetraethylammonium hydrogen carbonate: A cheap, efficient, and recyclable catalyst for transesterification reactions under solvent-free conditions

被引：6
|
作者：
Chiarotto, Isabella [1 ]
机构：
[1] Sapienza Univ Rome, Dipartmento Sci Base & Appl Ingn, Via Castro Laurenziano 7, I-00161 Rome, Italy
来源：
SYNTHETIC COMMUNICATIONS | 2016年 / 46卷 / 22期
关键词：
Catalyst; proton transfer; solvent free; tetraethylammonium hydrogen carbonate; transesterification; HETEROCYCLIC CARBENE CATALYSTS; CARBOXYLIC-ACIDS; IONIC LIQUIDS; ESTERIFICATION; ESTERS; ALCOHOLS;
D O I：
10.1080/00397911.2016.1233343
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Tetraethylammonium hydrogen carbonate (TEAHC) was proven to be an efficient catalyst for transesterification reactions in the absence of solvent. The reaction between isopropenyl or ethyl acetate and an alcohol (not efficient in the absence of catalyst) was induced by the presence of TEAHC, which seems to assist the proton transfer from the alcohol to the ester, yielding the corresponding acetate in very good yields in the absence of any solvent. Moreover, the TEAHC can be recycled several times without significant loss in activity. [GRAPHICS]
引用
收藏
页码：1840 / 1847
页数：8
相关论文
共 50 条
  • [41] Magnetically Separable Recyclable Nano-ferrite Catalyst for the Synthesis of Acridinediones and Their Derivatives under Solvent-free Conditions
    Mahesh, Palla
    Guruswamy, Kolakaluri
    Diwakar, Bhagavathula Subrahmanya
    Devi, Bhoomireddy Rama
    Murthy, Yellajyosula Lakshmi Narasimha
    Kollu, Pratap
    Pammi, Venkata Narayan
    [J]. CHEMISTRY LETTERS, 2015, 44 (10) : 1386 - 1388
  • [42] Heteropolyacid as a New, Green and Recyclable Catalyst for the Synthesis of 2-Aryl Benzoxazole under Solvent-free Conditions
    Heravi, Majid M.
    Javanmardi, Najme
    Oskooie, Hossein A.
    Baghernejad, Bita
    Heidari, Maryam
    Bamoharram, Fatemeh F.
    [J]. JOURNAL OF THE CHINESE CHEMICAL SOCIETY, 2009, 56 (03) : 589 - 593
  • [43] Novel method for the synthesis of N-sulfonylaldimines by ZnO as a recyclable neutral catalyst under solvent-free conditions
    Hosseini-Sairvari, Mona
    Sharghi, Hashem
    [J]. PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2007, 182 (09) : 2125 - 2130
  • [44] Tungstophosphoric Acid Supported on Zirconia: A Recyclable Catalyst for the Green Synthesis on Quinoxaline Derivatives under Solvent-Free Conditions
    Sosa, Alexis A.
    Rivera, Toa S.
    Blanco, Mirta N.
    Pizzio, Luis R.
    Romanelli, Gustavo P.
    [J]. PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2013, 188 (08) : 1071 - 1079
  • [45] Microwave-assisted condensation reactions exploiting hexamethylenetetramine as a catalyst under solvent-free conditions
    Karchgaudhuri, N
    De, A
    Mitra, AK
    [J]. JOURNAL OF CHEMICAL RESEARCH, 2002, (04) : 180 - 183
  • [46] Solvent-free aerobic oxidation of alcohols catalyzed by an efficient and recyclable palladium heterogeneous catalyst
    Wu, HL
    Zhang, QH
    Wang, Y
    [J]. ADVANCED SYNTHESIS & CATALYSIS, 2005, 347 (10) : 1356 - 1360
  • [47] Solvent-free, Efficient Transamidation of Carboxamides with Amines Catalyzed by Recyclable Sulfated Polyborate Catalyst
    Mali, Anil S.
    Indalkar, Krishna
    Chaturbhuj, Ganesh U.
    [J]. ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL, 2021, 53 (04) : 369 - 378
  • [48] Alumina as an Efficient Catalyst for the Preparation of Sulfonyl Hydrazides and Sulfonyl Semicarbazides Under Solvent-free Conditions
    Javad Safaei-Ghomi
    Aboalfazl Abbaszadeh-Nooshabady
    [J]. 复旦学报(自然科学版), 2005, (05) : 269 - 270
  • [49] Magnesium bis(trifluoromethane)sulfonimide: an efficient catalyst for the synthesis of coumarins under solvent-free conditions
    Wang, Hongshe
    [J]. MONATSHEFTE FUR CHEMIE, 2013, 144 (03): : 411 - 414
  • [50] Ammonium Nitrate: A Biodegradable and Efficient Catalyst for the Direct Amidation of Esters under Solvent-free Conditions
    Ramesh, Perla
    Fadnavis, Nitin W.
    [J]. CHEMISTRY LETTERS, 2015, 44 (02) : 138 - 140
12345