Acetylurea derivatives in heterocyclic synthesis: Simple synthesis of difficulity accessible azines

被引:0
|
作者
Allam, YA [1 ]
机构
[1] Natl Res Ctr, Pesticides Lab, Cairo, Egypt
关键词
acetylurea; thiouracil; condensed uracil; 2-heteroarylbenzothiazoles;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Starting with acetylurea derivatives, the triazine, thiazine, uracil and condensed uracil systems were synthesized. This was achieved through diazotization, reaction with carbon disulphide or carbonyl compounds followed by a cyclization step.
引用
收藏
页码:355 / 357
页数:3
相关论文
共 50 条
  • [31] ACTIVATED NITRILES IN HETEROCYCLIC SYNTHESIS - A NOVEL SYNTHESIS OF TETRAZOLE DERIVATIVES
    FAHMY, SM
    MOHAREB, RM
    SYNTHESIS-STUTTGART, 1983, (06): : 478 - 480
  • [32] Enaminonitrile in heterocyclic synthesis: Synthesis and reactions of some pyrimidine derivatives
    Abdel-Razik, HH
    Said, SB
    CHEMICAL PAPERS, 2004, 58 (03): : 209 - 213
  • [33] β-Enamino Esters in Heterocyclic Synthesis: Synthesis of Pyrazolone and Pyridinone Derivatives
    Salaheldin, Abdellatif Mohamed
    Al-Sheikh, Mariam Abdullah
    MOLECULES, 2010, 15 (06): : 4359 - 4368
  • [34] ACTIVATED NITRILES IN HETEROCYCLIC SYNTHESIS - A NOVEL SYNTHESIS OF PYRAZINE DERIVATIVES
    KHALIFA, MAE
    ZAYED, EM
    MOHAMED, MH
    ELNAGDI, MH
    JOURNAL OF HETEROCYCLIC CHEMISTRY, 1983, 20 (06) : 1571 - 1573
  • [35] SIMPLE SYNTHESIS OF CEPHAM DERIVATIVES
    SCHNABEL, HW
    GRIMM, D
    JENSEN, H
    ANNALEN DER CHEMIE-JUSTUS LIEBIG, 1974, (03): : 477 - 495
  • [36] Cyanoacetamide Intermediate in Heterocyclic Synthesis: Synthesis and Biological Evaluation of Hitherto New Dioxoisoindoline Heterocyclic Derivatives
    Fadda, Ahmed A.
    Bayoumy, Nesma M.
    Soliman, Nanees N.
    Eldiasty, Doaa M.
    JOURNAL OF HETEROCYCLIC CHEMISTRY, 2019, 56 (02) : 597 - 607
  • [37] Heterocyclization of Cyanoacetamide Derivatives: Synthesis and Biological Activity of Novel Azoles and Azines
    E. O. Hamed
    M. G. Assy
    A. M. Shalaby
    R. E. Sayed
    Russian Journal of Organic Chemistry, 2020, 56 : 2005 - 2013
  • [38] A uniquely accessible route to the diastereoselective synthesis of azetine derivatives
    Anbhaikar, NB
    Herold, M
    Liotta, DC
    HETEROCYCLES, 2004, 62 : 217 - 222
  • [39] Heterocyclization of Cyanoacetamide Derivatives: Synthesis and Biological Activity of Novel Azoles and Azines
    Hamed, E. O.
    Assy, M. G.
    Shalaby, A. M.
    Sayed, R. E.
    RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2020, 56 (11) : 2005 - 2013
  • [40] Synthesis and Cytotoxicity of Heterocyclic Amine Derivatives of Podophyllotoxin
    Dan-li Tian
    Hong Chen
    Gang Luo
    Chun-po Liang
    Chemistry of Natural Compounds, 2020, 56 : 994 - 999