Microwave-assisted Suzuki coupling on a KF-alumina surface: synthesis of polyaryls

被引:83
作者
Basu, B [1 ]
Das, P [1 ]
Bhuiyan, MMH [1 ]
Jha, S [1 ]
机构
[1] N Bengal Univ, Dept Chem, Darjeeling 734430, India
关键词
polyaromatic hydrocarbons; Suzuki coupling; palladium; KF-alumina; microwave assisted reactions;
D O I
10.1016/S0040-4039(03)00731-7
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A range of conjugated polyaryls has been synthesized through one-pot microwave assisted palladium-catalyzed consecutive Suzuki coupling reactions on a KF-alumina surface with notable features including rapid reaction times, solvent-free conditions, high yields, atom economic and air-insensitive reactions. (C) 2003 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:3817 / 3820
页数:4
相关论文
共 28 条
  • [21] Synthesis of unsymmetrical 2,8- and 2,9-dihalo-1,10-phenanthrolines and derivatives
    Toyota, S
    Woods, CR
    Benaglia, M
    Siegel, JS
    [J]. TETRAHEDRON LETTERS, 1998, 39 (18) : 2697 - 2700
  • [22] LIGNANS FROM JUSTICIA-HYSSOPIFOLIA
    TRUJILLO, JM
    JORGE, ER
    NAVARRO, E
    BOADA, J
    [J]. PHYTOCHEMISTRY, 1990, 29 (09) : 2991 - 2993
  • [23] Tsuji K, 1998, CHEM PHARM BULL, V46, P279
  • [24] Pd/P(i-BuNCH2CH2)3N:: an efficient catalyst for Suzuki cross-coupling of aryl bromides and chlorides with arylboronic acids
    Urgaonkar, S
    Nagarajan, M
    Verkade, JG
    [J]. TETRAHEDRON LETTERS, 2002, 43 (49) : 8921 - 8924
  • [25] Microwave mediated palladium-catalysed reactions on potassium fluoride/alumina without use of solvent
    Villemin, D
    Caillot, F
    [J]. TETRAHEDRON LETTERS, 2001, 42 (04) : 639 - 642
  • [26] Big is beautiful -: "Aromaticity" revisited from the viewpoint of macromolecular and supramolecular benzene chemistry
    Watson, MD
    Fechtenkötter, A
    Müllen, K
    [J]. CHEMICAL REVIEWS, 2001, 101 (05) : 1267 - 1300
  • [27] Synthesis of polysubstituted benzothiophenes and sulfur-containing polycyclic aromatic compounds via samarium diiodide promoted three-component coupling reactions of thiophene-2-carboxylate
    Yang, SM
    Shie, JJ
    Fang, JM
    Nandy, SK
    Chang, HY
    Lu, SH
    Wang, G
    [J]. JOURNAL OF ORGANIC CHEMISTRY, 2002, 67 (15) : 5208 - 5215
  • [28] A highly active Suzuki catalyst for the synthesis of sterically hindered biaryls: Novel ligand coordination
    Yin, JJ
    Rainka, MP
    Zhang, XX
    Buchwald, SL
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (07) : 1162 - 1163