1,3-dipolar cycloaddition reactions with 1,2,3-triazinium ylides

被引：1
|
作者：
Mättner, M [1 ]
Neunhoeffer, H [1 ]
机构：
[1] Tech Univ Darmstadt, Clemens Schopf Inst Organ Chem & Biochem, D-64287 Darmstadt, Germany
来源：
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2004年 / 2004卷 / 20期
关键词：
cycloaddition; fused-ring systems; heterocycles; regioselectivity; ylides;
D O I：
10.1002/ejoc.200400347
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
1,3-Dipolar cycloadditions were carried out with 1,2,3-triazinium 2-dicyanomethylylides 4 and deprotonated 2-ethyl-1,2,3-triazinium salts 2. Pyrazolo[2,1-a]- and pyrazolo[1,2-b][1,2,3]triazines 5 and 9 were synthesized, representing new heterocyclic systems. (C) Wiley-VCH Verlag GmbH Co.
引用
收藏
页码：4234 / 4238
页数：5
相关论文
共 50 条
  • [1] 1,3-dipolar cycloaddition reactions of porphyrins with azomethine ylides
    Silva, AMG
    Tomé, AC
    Neves, MGPMS
    Silva, AMS
    Cavaleiro, JAS
    [J]. JOURNAL OF ORGANIC CHEMISTRY, 2005, 70 (06): : 2306 - 2314
  • [2] 1,3-Dipolar cycloaddition reactions of azomethine ylides and alkynes
    Anna V. Gulevskaya
    Julia I. Nelina-Nemtseva
    [J]. Chemistry of Heterocyclic Compounds, 2018, 54 : 1084 - 1107
  • [3] 1,3-Dipolar cycloaddition reactions of azomethine ylides and alkynes
    Gulevskaya, Anna V.
    Nelina-Nemtseva, Julia I.
    [J]. CHEMISTRY OF HETEROCYCLIC COMPOUNDS, 2018, 54 (12) : 1084 - 1107
  • [4] 1,3-DIPOLAR CYCLOADDITION REACTIONS OF CYCLOOCTYNE WITH AZOMETHINE YLIDES
    MATSUMOTO, K
    OHTA, R
    UCHIDA, T
    NISHIOKA, H
    YOSHIDA, M
    KAKEHI, A
    [J]. JOURNAL OF HETEROCYCLIC CHEMISTRY, 1995, 32 (01) : 367 - 369
  • [5] Synthesis and reactions of 1,2,3-triazinium salts
    Mättner, M
    Neunhoeffer, H
    [J]. SYNTHESIS-STUTTGART, 2003, (03): : 413 - 425
  • [6] STUDIES ON 1,3-DIPOLAR CYCLOADDITION REACTIONS OF SOME CYCLOIMMONIUM YLIDES
    TEWARI, RS
    DUBEY, AK
    MISRA, NK
    [J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1982, 27 (01): : 101 - 103
  • [7] Chiral oxazolines in 1,3-dipolar cycloaddition reactions of azomethine ylides
    Husinec, S
    Savic, V
    [J]. JOURNAL OF THE SERBIAN CHEMICAL SOCIETY, 1998, 63 (12) : 921 - 930
  • [8] Dibenzoxazepinium Ylides: Facile Access and 1,3-Dipolar Cycloaddition Reactions
    Khlebnikov, Alexander F.
    Novikov, Mikhail S.
    Petrovskii, Petr P.
    Magull, Joerg
    Ringe, Arne
    [J]. ORGANIC LETTERS, 2009, 11 (04) : 979 - 982
  • [9] STUDIES ON 1,3-DIPOLAR CYCLOADDITION REACTIONS OF SOME CYCLOIMMONIUM YLIDES
    TEWARI, RS
    DIXIT, PD
    DUBEY, AK
    [J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1983, 28 (02): : 283 - 285
  • [10] 1,3-Dipolar cycloaddition reactions of azomethine ylides with aromatic dipolarophiles
    Ryan, John H.
    [J]. ARKIVOC, 2015, : 160 - 183
12345