Preparation of a novel silica-supported palladium catalyst and its use in the Heck reaction

被引：155
作者：
Clark, JH [1 ]
Macquarrie, DJ [1 ]
Mubofu, EB [1 ]
机构：
[1] Univ York, Dept Chem, Clean Technol Ctr, York YO10 5DD, N Yorkshire, England
来源：
GREEN CHEMISTRY | 2000年 / 2卷 / 02期
关键词：
D O I：
10.1039/a908685d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel palladium catalyst supported on a chemically modified mesoporous silica gel has been prepared and exhibits high activity and stability in the Heck reaction of aryl iodides with olefins. The catalysts has been reused several times in reactions without significant loss of activity and selectivity.
引用
收藏
页码：53 / 55
页数：3
相关论文
共 16 条
  • [1] Transition metal catalysed reactions using glass bead technology
    Anson, MS
    Leese, MP
    Tonks, L
    Williams, JMJ
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1998, (21): : 3529 - 3538
  • [2] Environmentally friendly catalysis using supported reagents: Catalytic epoxidation using a chemically modified silica gel
    Butterworth, AJ
    Clark, JH
    Walton, PH
    Barlow, SJ
    [J]. CHEMICAL COMMUNICATIONS, 1996, (16) : 1859 - 1860
  • [3] RECENT DEVELOPMENTS AND NEW PERSPECTIVES IN THE HECK REACTION
    CABRI, W
    CANDIANI, I
    [J]. ACCOUNTS OF CHEMICAL RESEARCH, 1995, 28 (01) : 2 - 7
  • [4] Catalytic oxidation of alkyl aromatics using a novel silica supported Schiff base complex
    Chisem, IC
    Rafelt, J
    Shieh, MT
    Chisem, J
    Clark, JH
    Jachuck, R
    Macquarrie, D
    Ramshaw, C
    Scott, K
    [J]. CHEMICAL COMMUNICATIONS, 1998, (18) : 1949 - 1950
  • [5] Cooperation between catalytic sites on a bicipital supported phosphonium phase-transfer catalyst
    Clark, JH
    Tavener, SJ
    Barlow, SJ
    [J]. CHEMICAL COMMUNICATIONS, 1996, (21) : 2429 - 2430
  • [6] CLARK JH, 1992, SUPPORTED REAGENTS P
  • [7] ORGANOPHOSPHINEPALLADIUM COMPLEXES AS CATALYSTS FOR VINYLIC HYDROGEN SUBSTITUTION-REACTIONS
    DIECK, HA
    HECK, RF
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1974, 96 (04) : 1133 - 1136
  • [8] Heck reactions between aryl halides and olefins catalysed by Pd-complexes entrapped into zeolites NaY
    Djakovitch, L
    Heise, W
    Köhler, K
    [J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1999, 584 (01) : 16 - 26
  • [9] HECK RF, 1982, ORG REACTIONS, V27, P345
  • [10] HETEROGENEOUS PALLADIUM CATALYSTS FOR THE HECK REACTION
    KIVIAHO, J
    HANAOKA, T
    KUBOTA, Y
    SUGI, Y
    [J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1995, 101 (01) : 25 - 31
12