An efficient and general procedure for room-temperature synthesis of benzofurans under solvent-free conditions using KF/Al2O3

被引：0
|
作者：
A. Sharifi
M. S. Abaee
A. Tavakkoli
M. Mirzaei
机构：
[1] Chemistry & Chemical Engineering Research Center of Iran,Faculty of Organic Chemistry and Natural Products
来源：
Journal of the Iranian Chemical Society | 2008年 / 5卷
关键词：
Benzofuran; Rap-Stoermer reaction; KF/Al; O; Solvent-free;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Room temperature Rap-Stoermer condensation of α-haloacetophenone with various 2-hydroxyarylaldehydes mediated by KF/Al2O3 resulted in sole formation of good to excellent yields of various substituted benzofurans in the absence solvent or extra stimulant.
引用
收藏
页码：S113 / S117
相关论文
共 50 条
  • [41] An efficient procedure for the synthesis of coumarin derivatives using TiCl4 as catalyst under solvent-free conditions
    Valizadeh, H
    Shockravi, A
    TETRAHEDRON LETTERS, 2005, 46 (20) : 3501 - 3503
  • [42] Facile room-temperature MgBr2•OEt2-catalyzed thiolysis of epoxides under solvent-free conditions
    Mojtahedi, Mohammad M.
    Abaee, M. Saeed
    Bolourtchian, Mohammad
    Abbasi, Hassan
    PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2007, 182 (04) : 905 - 910
  • [43] A convenient approach for the synthesis of 1,3,5-trioxanes under solvent-free conditions at room temperature
    Xinzhong Li
    Qi Lin
    Rong Cao
    Monatshefte für Chemie - Chemical Monthly, 2014, 145 : 1017 - 1022
  • [44] A convenient approach for the synthesis of 1,3,5-trioxanes under solvent-free conditions at room temperature
    Li, Xinzhong
    Lin, Qi
    Cao, Rong
    MONATSHEFTE FUR CHEMIE, 2014, 145 (06): : 1017 - 1022
  • [45] Solvent-free room-temperature synthesis of brightly luminescent [BMPyr]2[SnCl4]
    Wolf, Silke
    Feldmann, Claus
    CHEMICAL COMMUNICATIONS, 2023, 59 (74) : 11113 - 11116
  • [46] Solvent-free synthesis of propargylamines catalyzed by an efficient recyclable ZnO-supported CuO/Al2O3 nanocatalyst
    Sotoudehnia, Zohreh
    Albadi, Jalal
    Momeni, Ahmad Reza
    APPLIED ORGANOMETALLIC CHEMISTRY, 2019, 33 (01)
  • [47] Na2CaP2O7 a new catalyst for the synthesis of α-amino phosphonates under solvent-free conditions at room temperature
    Elmakssoudi, A
    Zahouily, M
    Mezdar, A
    Rayadh, A
    Sebti, S
    COMPTES RENDUS CHIMIE, 2005, 8 (11-12) : 1954 - 1959
  • [48] Highly Efficient Method for Solvent-Free Synthesis of Diarylmethane and Triarylmethane from Benzylic Alcohols Using P2O5/Al2O3 or P2O5/SiO2 at Room Temperature
    Khazaei, Ardeshir
    Rad, Mohammad Navid Soltani
    Borazjani, Maryam Kiani
    Moradian, Khadijeh Mansouri
    Borazjani, Mohammad Kiani
    Zebarjadian, Mohammad Hassan
    SOUTH AFRICAN JOURNAL OF CHEMISTRY-SUID-AFRIKAANSE TYDSKRIF VIR CHEMIE, 2011, 64 : 120 - 126
  • [49] Solvent-free and room temperature synthesis of 3-arylquinolines from different anilines and styrene oxide in the presence of Al2O3/MeSO3H
    Sharghi, Hashem
    Aberi, Mahdi
    Khataminejad, Mohsen
    Shiri, Pezhman
    BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, 2017, 13 : 1977 - 1981
  • [50] A very simple and highly efficient procedure for N-formylation of primary and secondary amines at room temperature under solvent-free conditions
    Brahmachari, Goutam
    Laskar, Sujay
    TETRAHEDRON LETTERS, 2010, 51 (17) : 2319 - 2322
12345