PALLADIUM-CATALYZED HETEROANNULATION OF ACETYLENIC-COMPOUNDS - A FACILE METHOD FOR THE SYNTHESIS OF BENZOFURANS

被引:104
作者
KUNDU, NG
PAL, M
MAHANTY, JS
DASGUPTA, SK
机构
关键词
D O I
10.1039/c39920000041
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A convenient and general method for the synthesis of benzofurans from omicron-iodophenol and acetylenic compounds under palladium-catalysed conditions is described.
引用
收藏
页码:41 / 42
页数:2
相关论文
共 25 条
  • [11] KARRER W, 1958, CHEM REIHE, V12
  • [12] KONDO Y, 1989, HETEROCYCLES, V29, P1013
  • [13] STUDIES ON URACIL DERIVATIVES AND ANALOGS .14. A HIGHLY CONVENIENT PROCEDURE FOR THE SYNTHESIS OF 5-(2-ACYLVINYL)URACILS, A GROUP OF NOVEL 5-SUBSTITUTED URACILS
    KUNDU, NG
    CHAUDHURI, LN
    DASGUPTA, SK
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1990, (06): : 1822 - 1824
  • [14] STUDIES ON URACIL DERIVATIVES AND ANALOGS .15. SYNTHESIS OF DIMETHOXYPYRIMIDINES AND URACILS WITH NOVEL C-5 SUBSTITUENTS
    KUNDU, NG
    CHAUDHURI, LN
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1991, (07): : 1677 - 1682
  • [15] SYNTHESIS AND BIOLOGICAL-ACTIVITIES OF NOVEL 5-(2-ACYLETHYNYL)URACILS
    KUNDU, NG
    DAS, B
    SPEARS, CP
    MAJUMDAR, A
    KANG, SI
    [J]. JOURNAL OF MEDICINAL CHEMISTRY, 1990, 33 (07) : 1975 - 1979
  • [16] SYNTHESIS OF BENZOFURANS VIA PALLADIUM-PROMOTED CYCLIZATION OF ORTHO-SUBSTITUTED ARYL ALLYL ETHERS
    LAROCK, RC
    STINN, DE
    [J]. TETRAHEDRON LETTERS, 1988, 29 (37) : 4687 - 4690
  • [17] PALLADIUM-CATALYZED HETEROANNULATION OF 1,3-DIENES BY FUNCTIONALLY SUBSTITUTED ARYL HALIDES
    LAROCK, RC
    BERRIOSPENA, N
    NARAYANAN, K
    [J]. JOURNAL OF ORGANIC CHEMISTRY, 1990, 55 (11) : 3447 - 3450
  • [18] A NEW SYNTHESIS OF SUBSTITUTED FULVENES
    LEE, GCM
    TOBIAS, B
    HOLMES, JM
    HARCOURT, DA
    GARST, ME
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (25) : 9330 - 9336
  • [19] SAKAMOTO T, 1986, HETEROCYCLES, V24, P31
  • [20] PALLADIUM(II)-CATALYZED CARBONYLATION OF 3-BUTEN-1-OLS AND 3-BUTYN-1-OLS - AN EFFICIENT SYNTHESIS OF GAMMA-BUTYROLACTONES
    TAMARU, Y
    HOJO, M
    YOSHIDA, Z
    [J]. JOURNAL OF ORGANIC CHEMISTRY, 1991, 56 (03) : 1099 - 1105