A convenient synthesis of 2-substituted [1,2,4] triazolo-[1,5-a]quinolines and [1,2,4] triazolo[5,1-a]isoquinolines

被引：0
|
作者：
Hoang, CN
Riedl, Z
Timári, G
Hajós, G
Schantl, JG
机构：
[1] Inst Chem, Chem Res Ctr, H-1525 Budapest, Hungary
[2] Univ Innsbruck, Inst Organ Chem, A-6020 Innsbruck, Austria
来源：
ARKIVOC | 2001年 / 2卷
关键词：
fused [1,2,4]triazoles; 1,2-diaminoquinolinium tosylate; 1,2-diaminoisoquinolinium tosylate; 1-amino-2-iminoquinoline; 2-amino-1-iminoisoquinoline; hydrazone; ring-chain tautomerism; aerial oxidation;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Upon reaction with aqueous potassium hydroxide and aliphatic and aromatic aldehydes 2 the salts 1, 2-diaminoquinolinium tosylate 4 and 1, 2-diaminoisoquinolinium tosylate 9 were converted into the corresponding 2-substituted [1,2,4]triazolo[1,5-a]quinolines 8 and [1,2,4] triazolo[5,1-a] isoquinolines 13, respectively. The formation of the final products requires aerial oxidation.
引用
收藏
页码：1054 / 1062
页数：9
相关论文
共 50 条
  • [1] FLUORINATED [1,2,4]TRIAZOLO[1,5-a]PYRIMIDINES AND [1,2,4]TRIAZOLO[5,1-c][1,2,4]TRIAZINES
    Ulomskiy, E. N.
    Medvedeva, N. R.
    Shchepochkin, A. V.
    Eltsov, O. S.
    Rusinov, V. L.
    Chupakhin, O. N.
    Deeva, E. G.
    Kiselev, O. I.
    CHEMISTRY OF HETEROCYCLIC COMPOUNDS, 2011, 47 (09) : 1164 - 1169
  • [2] Fluorinated [1,2,4]triazolo[1,5-a]pyrimidines and [1,2,4]triazolo[5,1-c][1,2,4]triazines*
    E. N. Ulomskiy
    N. R. Medvedeva
    A. V. Shchepochkin
    O. S. Eltsov
    V. L. Rusinov
    O. N. Chupakhin
    E. G. Deeva
    O. I. Kiselev
    Chemistry of Heterocyclic Compounds, 2011, 47 : 1164 - 1169
  • [3] A new synthesis for 1,2,4-triazolo[1,5-a]-pyridines and 1,2,4-triazolo[1,5-a]isoquinolines
    Hussein, AM
    Sherif, SM
    Atalla, AA
    MONATSHEFTE FUR CHEMIE, 1996, 127 (11): : 1153 - 1160
  • [4] New synthesis for 1,2,4-triazolo[1,5-a]pyridines and new 1,2,4-triazolo[1,5-a]isoquinolines
    Hussein, AM
    Sherif, SM
    Atalla, AA
    POLISH JOURNAL OF CHEMISTRY, 1996, 70 (07) : 872 - 879
  • [5] Metal complexes of [1,2,4]triazolo-[1,5-a]pyrimidine derivatives
    Salas, JM
    Romero, MA
    Sánchez, MP
    Quirós, M
    COORDINATION CHEMISTRY REVIEWS, 1999, 193-5 : 1119 - 1142
  • [6] Synthesis of [1,2,4]triazolo[1,5-a]pyrimidine (microreview)
    Maksym Fizer
    Mikhailo Slivka
    Chemistry of Heterocyclic Compounds, 2016, 52 : 155 - 157
  • [7] Synthesis of [1,2,4]triazolo[1,5-a]pyrimidine (microreview)
    Fizer, Maksym
    Slivka, Mikhailo
    CHEMISTRY OF HETEROCYCLIC COMPOUNDS, 2016, 52 (03) : 155 - 157
  • [8] Synthesis of new 2-substituted 6,8-dinitro[1,2,4]triazolo[1,5-a]pyridines
    Bastrakov, Maxim A.
    Starosotnikov, Alexey M.
    Fedyanin, Ivan V.
    Dalinger, Igor L.
    CHEMISTRY OF HETEROCYCLIC COMPOUNDS, 2021, 57 (01) : 95 - 98
  • [9] Synthesis of new 2-substituted 6,8-dinitro[1,2,4]triazolo[1,5-a]pyridines
    Maxim A. Bastrakov
    Alexey M. Starosotnikov
    Ivan V. Fedyanin
    Igor L. Dalinger
    Chemistry of Heterocyclic Compounds, 2021, 57 : 95 - 98
  • [10] Synthesis, spectroscopic characterization and in vitro antimicrobial activity of diorganotin(IV) dichloride adducts with [1,2,4]triazolo-[1,5-a]pyrimidine and 5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine
    Girasolo, MA
    Schillaci, D
    Di Salvo, C
    Barone, G
    Silvestri, A
    Ruisi, G
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2006, 691 (04) : 693 - 701
12345