Regioselective iodination of arenes using iodine/NaBO3 • 4H2O system in ionic liquid

被引:14
作者
Bhilare, Sachin V. [2 ]
Deorukhkar, Amol R. [1 ]
Darvatkar, Nitin B. [2 ]
Salunkhe, Manikrao M. [1 ]
机构
[1] Shivaji Univ, Dept Chem, Kolhapur 416004, Maharashtra, India
[2] Inst Sci, Dept Chem, Bombay 400032, Maharashtra, India
关键词
catalysis; iodination; ionic liquid; sodium perborate;
D O I
10.1080/00397910801979395
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A mild, efficient, and simple protocol was developed for iodination of arenes and heterocyclic compounds with molecular iodine catalyzed by sodium perborate in ionic liquid. The methodology offered iodoarenes in good to excellent yields at room temperature. The protocol proved to be highly selective, as a single isomer was formed exclusively in most of the substrates.
引用
收藏
页码:2881 / 2888
页数:8
相关论文
共 24 条
  • [1] NEW SYNTHESIS OF BIFLAVONES OF CUPRESSUFLAVONE SERIES
    AHMAD, S
    RAZAQ, S
    [J]. TETRAHEDRON, 1976, 32 (04) : 503 - 506
  • [2] AROMATIC IODINATION WITH THE I-2-HGX(2) COMBINATION
    BACHKI, A
    FOUBELO, F
    YUS, M
    [J]. TETRAHEDRON, 1994, 50 (17) : 5139 - 5146
  • [3] An efficient and direct route to the synthesis of diaryl sulfoxides catalyzed by heteropoly acid
    Bhilare, Sachin V.
    Deorukhkar, Amol R.
    Darvatkar, Nitin B.
    Rasalkar, Meghana S.
    Salunkhe, Manikrao M.
    [J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2007, 270 (1-2) : 123 - 126
  • [4] Mild and regioselective iodination of electron-rich aromatics with N-iodosuccinimide and catalytic trifluoroacetic acid
    Castanet, AS
    Colobert, F
    Broutin, PE
    [J]. TETRAHEDRON LETTERS, 2002, 43 (29) : 5047 - 5048
  • [5] Ionic liquid-mediated knoevenagel condensation of Meldrum's acid and aldehydes
    Darvatkar, Nitin B.
    Deorukhkar, Amol R.
    Bhilare, Sachin V.
    Salunkhe, Manikrao M.
    [J]. SYNTHETIC COMMUNICATIONS, 2006, 36 (20) : 3043 - 3051
  • [6] Ionic liquid (molten salt) phase organometallic catalysis
    Dupont, J
    de Souza, RF
    Suarez, PAZ
    [J]. CHEMICAL REVIEWS, 2002, 102 (10) : 3667 - 3691
  • [7] HECK RF, 1982, ORG REACTIONS, V27, P345
  • [8] CATION RADICALS AS INTERMEDIATES IN AROMATIC HALOGENATION WITH IODINE MONOCHLORIDE - SOLVENT AND SALT EFFECTS OIL THE COMPETITION BETWEEN CHLORINATION AND IODINATION
    HUBIG, SM
    JUNG, W
    KOCHI, JK
    [J]. JOURNAL OF ORGANIC CHEMISTRY, 1994, 59 (21) : 6233 - 6244
  • [9] KRASSOWSKASWIEBOCKA B, 1995, SYNTHESIS-STUTTGART, P926
  • [10] Semi-batch reactive crystallization of sodium perborate tetrahydrate: effect of mixing parameters on crystal size
    Mandare, PN
    Pangarkar, VG
    [J]. CHEMICAL ENGINEERING SCIENCE, 2003, 58 (07) : 1125 - 1133