4-Hydroxy-2-quinolones. 175.*Reaction of -1-allyl-3-[(arylamino)methylene]quinoline-2,4-(1H,3H)-diones with bromine

被引：0
|
作者：
I. V. Ukrainets
N. L. Bereznyakova
Liu Yangyang
A. V. Turov
机构：
[1] National University of Pharmacy,
[2] Taras Shevchenko Kiev National University,undefined
来源：
Chemistry of Heterocyclic Compounds | 2010年 / 46卷
关键词：
1-allyl-3-arylaminomethylenequinoline-2,4-(1H,3H)-diones; enamines; oxazolo[3,2-; ]-quinolines; Schiff bases; bromination; halocyclization;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
NMR spectroscopy showed that treatment of 1-allyl-3-[(arylamino)methylene]quinoline-2,4-(1H,3H)-diones with an equivalent amount of dry bromine in anhydrous acetic acid leads to the formation of 4-aryliminomethyl-2-bromomethyl-5-oxo-1,2-dihydro-5H-oxazolo[3,2-a]quinolinium bromides.
引用
收藏
页码：452 / 456
页数：4
相关论文
共 50 条
  • [31] Spidery catalyst for the synthesis of quinazoline-2,4(1H,3H)-diones
    Sadeghzadeh, Seyed Mohsen
    CATALYSIS SCIENCE & TECHNOLOGY, 2016, 6 (05) : 1435 - 1441
  • [32] A new synthetic approach to functionalize pyrimido[4,5-b]quinoline-2,4(1H,3H)-diones via a three-component one-pot reaction
    Karen Aknin
    Stéphanie Desbène-Finck
    Philippe Helissey
    Sylviane Giorgi-Renault
    Molecular Diversity, 2010, 14 : 123 - 130
  • [33] A new synthetic approach to functionalize pyrimido[4,5-b]quinoline-2,4(1H,3H)-diones via a three-component one-pot reaction
    Aknin, Karen
    Desbene-Finck, Stephanie
    Helissey, Philippe
    Giorgi-Renault, Sylviane
    MOLECULAR DIVERSITY, 2010, 14 (01) : 123 - 130
  • [34] METAL-COMPLEXES OF 2,4-(1H,3H)-PTERIDINEDIONE
    GOODGAME, M
    SCHMIDT, MA
    INORGANICA CHIMICA ACTA, 1979, 36 (02) : 151 - 154
  • [35] An efficient synthesis and antimicrobial activity of 3-benzylidene-1-phenylquinoline-2,4(1H,3H)-diones
    Jadhav, S. A.
    Sangshetti, J. N.
    Pardeshi, R. K.
    Shinde, D. B.
    INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY, 2017, 56 (03): : 341 - 347
  • [36] Rearrangement of furo[2,3-c]quinoline-2,4(3aH,5H)-diones to furo[3,4-c]quinoline-3,4(1H,5H)-diones
    Kafka, Stanislav
    Kosmrlj, Janez
    Klasek, Antonin
    Pevec, Andrej
    TETRAHEDRON LETTERS, 2008, 49 (01) : 90 - 93
  • [37] Syntheses of 4-[(1H,3H)-pyrimidine-2,4-dion-1-yl]- and 4-[(1H,3H)-5-methylpyrimidine-2,4-dion-1-yl]-1,6-heptadienes
    Bouhadir, KH
    Zhou, JL
    Shevlin, PB
    SYNTHETIC COMMUNICATIONS, 2005, 35 (07) : 1003 - 1010
  • [38] ACETYLENIC DERIVATIVES OF 2,4(1H,3H)-QUINAZOLINEDIONE
    DANIELSSON, B
    SKOGLUND, E
    ACTA PHARMACEUTICA SUECICA, 1965, 2 (02): : 167 - +
  • [39] NEW SYNTHESIS OF PYRIMIDO[4,5-B]QUINOLINE-2,4(1H,3H)-DIONE (5-DEAZAALLOXAZINE) DERIVATIVES
    SENGA, K
    SHIMIZU, K
    NISHIGAKI, S
    YONEDA, F
    HETEROCYCLES, 1977, 6 (9-10) : 1361 - 1364
  • [40] 3-aryl(alkyl)quinazoline-2,4(1H,3H)-diones and their alkyl derivatives
    A. S. Shestakov
    O. E. Sidorenko
    I. S. Bushmarinov
    Kh. S. Shikhaliev
    M. Yu. Antipin
    Russian Journal of Organic Chemistry, 2009, 45 : 1691 - 1696
12345