Silica sulfuric acid:: an efficient and reusable catalyst for the one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones

被引：417
|
作者：
Salehi, P [1 ]
Dabiri, M
Zolfigol, MA
Fard, MAB
机构：
[1] Shahid Beheshti Univ, Dept Phytochem Aromat & Med Plants, Tehran 1983963113, Iran
[2] Shahid Beheshti Univ, Inst Drug Res, Tehran 1983963113, Iran
[3] Shahid Beheshti Univ, Fac Sci, Dept Chem, Tehran 1983963113, Iran
[4] Bu Ali Sina Univ, Fac Sci, Dept Chem, Hamadan 65174, Iran
来源：
TETRAHEDRON LETTERS | 2003年 / 44卷 / 14期
关键词：
Biginelli reaction; silica sulfuric acid; dihydropyrimidinones; catalysis; solid phase;
D O I：
10.1016/S0040-4039(03)00436-2
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Silica sulfuric acid efficiently catalyzes the three-component Biginelli reaction between an aldehyde, beta-dicarbonyl compound and urea or thiourea in refluxing ethanol to afford the corresponding dihydropyrinudinones in high yields. The catalyst is reusable and can be applied several times without any decrease in the yield of the reactions. (C) 2003 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：2889 / 2891
页数：3
相关论文
共 50 条
  • [31] Calcium chloride catalyzed three component, one-pot condensation reaction:: An efficient synthesis of 3,4-dihydropyrimidin-2(1H)-ones
    Gangadasu, B.
    Narender, P.
    Raju, B. China
    Rao, V. Jayathirtha
    INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY, 2006, 45 (05): : 1259 - 1263
  • [32] Copper Nitrate Catalyzed Three-Component One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-Ones
    Wang, Min
    Jiang, Heng
    Song, Zhiguo
    Gong, Hong
    PREPARATIVE BIOCHEMISTRY & BIOTECHNOLOGY, 2009, 39 (04) : 372 - 379
  • [33] One-pot construction 3,4-dihydropyrimidin-2(1H)-ones catalysed by samarium(III)
    Xu, H
    Wang, YG
    JOURNAL OF CHEMICAL RESEARCH-S, 2003, (06): : 377 - 379
  • [34] Sulfonated Carbon Catalyzed Biginelli Reaction for One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones and -thiones
    Moghaddas, Maryam
    Davoodnia, Abolghasem
    Heravi, Majid M.
    Tavakoli-Hoseini, Niloofar
    CHINESE JOURNAL OF CATALYSIS, 2012, 33 (04) : 706 - 710
  • [35] Nano isopolyoxomolybdate catalyzed Biginelli reaction for one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones and 3,4-dihydropyrimidin-2(1H)-thiones under solvent-free conditions
    Nakhaei, A.
    Davoodnia, A.
    Yadegarian, S.
    RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2016, 86 (12) : 2870 - 2876
  • [36] One-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones using hydrochloric acid-β-cyclodextrin-combined catalysts
    Zhou, HX
    He, M
    Liu, CS
    Luo, GX
    LETTERS IN ORGANIC CHEMISTRY, 2006, 3 (03) : 225 - 227
  • [37] Samarium chloride catalysed Biginelli reaction:: one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones
    Fan, XS
    Zhang, XY
    Zhang, YM
    JOURNAL OF CHEMICAL RESEARCH-S, 2002, (09): : 436 - 438
  • [38] Efficient One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones via a Three-Component Biginelli Reaction
    Bosica, Giovanna
    Cachia, Fiona
    De Nittis, Riccardo
    Mariotti, Nicole
    MOLECULES, 2021, 26 (12):
  • [39] Nano-Silica phosphoric acid: an efficient catalyst for one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones (thiones) under solvent-free or sonication conditions
    Bamoniri, Abdolhamid
    Mirjalili, Bi Bi Fatemeh
    Nazemian, Sedigheh
    IRANIAN JOURNAL OF CATALYSIS, 2012, 2 (01): : 17 - 21
  • [40] ZnO NANOPARTICLES AS AN EFFICIENT, HETEROGENEOUS, REUSABLE, AND ECOFRIENDLY CATALYST FOR ONE-POT, THREE-COMPONENT SYNTHESIS OF 3,4-DIHYDROPYRIMIDIN-2(1H)-(THIO)ONE DERIVATIVES IN WATER
    Hassanpour, Akbar
    Khanmiri, Rahim Hosseinzadeh
    Abolhasani, Jafar
    SYNTHETIC COMMUNICATIONS, 2015, 45 (06) : 737 - 743
12345