A synthesis of a new pyrano[3,2-c] quinolinedione derivative assisted by microwaves

被引：4
|
作者：
Bratulescu, George [1 ]
机构：
[1] Univ Craiova, Fac Chem, Craiova 200585, Romania
来源：
LETTERS IN ORGANIC CHEMISTRY | 2008年 / 5卷 / 02期
关键词：
N-methylanthranilic acid; paste medium; pyrano[3,2-c] quinolinedione; microwaves;
D O I：
10.2174/157017808783743858
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A new pyrano[3,2-c] quinolinedione derivative was synthesized in three steps starting from N-methylanthranilic acid. The synthesis was accomplished using both conventional thermal methods and microwave assisted procedures. The syntheses are more convenient when the microwaves are employed because of shorter reaction times, the elimination of waste solvents, and improved chemical yields.
引用
收藏
页码：133 / 136
页数：4
相关论文
共 50 条
  • [21] INTRAMOLECULAR CYCLOADDITIONS WITH ISOBENZOFURANS .9. SYNTHESIS OF A PYRANO[3,2-C]CARBAZOL
    NAGEL, J
    FRIEDRICHSEN, W
    DEBAERDEMAEKER, T
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1993, 48 (02): : 213 - 223
  • [22] Synthesis of furano[3,2-c]- and pyrano[3,2-c]quinolines upon imino Diels-Aider reactions initiated by nitrosonium (NO+)
    Zhou Yu-Lu
    Jia Xiao-Deng
    Li Rui
    Han Bing
    Wu Long-Min
    CHINESE JOURNAL OF CHEMISTRY, 2007, 25 (03) : 422 - 425
  • [23] Synthesis and chemical reactivity of novel pyrano[3,2-c]quinoline-3-carbonitriles
    Ibrahim, Magdy A.
    Badran, Al-Shimaa
    SYNTHETIC COMMUNICATIONS, 2020, 50 (12) : 1871 - 1882
  • [24] SYNTHESES WITH NITRILES, L - CYCLIZATION TO PYRANO[3,2-C]PYRIDINES AND PYRANO[3,2-C]QUINOLINES WITH ETHOXYMETHYLENE-MALONITRILE AND ETHOXYMETHYLENEETHYL CYANOACETATE, RESP
    SCHMIDT, HW
    JUNEK, H
    MONATSHEFTE FUR CHEMIE, 1978, 109 (05): : 1075 - 1080
  • [25] NEW SYNTHESIS OF BENZOFURO[3,2-C]PYRIDINES
    KUCHEROVA, NF
    AKSANOVA, LA
    SHARKOVA, LM
    ZAGOREVSKII, VA
    KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII, 1973, (07): : 908 - 909
  • [26] NEW SYNTHESIS OF THIENO [3,2-C]PYRIDINES
    MAFFRAND, JP
    BOIGEGRAIN, R
    HETEROCYCLES, 1979, 12 (11) : 1479 - 1482
  • [27] NEW SYNTHESIS OF THIENO[3,2-C]PYRIDINES
    MAFFRAND, JP
    FREHEL, D
    BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE PARTIE II-CHIMIE MOLECULAIRE ORGANIQUE ET BIOLOGIQUE, 1978, (1-2): : 48 - 54
  • [28] A synthesis of new Pyrrolo[3,2-c]quinolines
    Dudouit, F
    Houssin, R
    Hénichart, JP
    JOURNAL OF HETEROCYCLIC CHEMISTRY, 2001, 38 (03) : 755 - 758
  • [29] Synthesis and identification of β-aryloxyquinolines and their pyrano[3,2-c] chromene derivatives as a new class of antimicrobial and antituberculosis agents
    Mungra, Divyesh C.
    Patel, Manish R.
    Rajani, Dhanji P.
    Patel, Ranjan G.
    EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, 2011, 46 (09) : 4192 - 4200
  • [30] Copper(II) bromide-catalyzed imino Diels-Alder reaction:: Synthesis of pyrano[3,2-c]- and furo[3,2-c]tetrahydroquinolines
    Semwal, A
    Nayak, SK
    SYNTHETIC COMMUNICATIONS, 2006, 36 (02) : 227 - 236
12345