REACTION OF 6-NITRO-1,2,4-TRIAZOLO[1,5-A]PYRIMIDINES WITH BENZYLAMINE - AN UNUSUAL SYNTHESIS OF 1-HYDROXYIMIDAZOLES

被引:0
|
作者
RUSINOV, VL [1 ]
KUSHNIR, MN [1 ]
CHUPAKHIN, ON [1 ]
ALEXANDROV, GG [1 ]
机构
[1] URALS STATE TECH UNIV,DEPT CHEM TECHNOL,SVERDLOVSK 620002,RUSSIA
关键词
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Heating of 5-methyl-6-nitro-7-(p-N,N-dimethylaminophenyl)-1,2,4-triazolo[1,5-a]pyrimidines with benzylamine in ethanol or DMF leads to 1-hydroxy-2-phenyl-4-methyl-5-benzylimino(p-N,N-dimethylaminophenyl)methylidinoimidazole.
引用
收藏
页码:213 / 214
页数:2
相关论文
共 50 条
  • [1] NITROAZINES .18. ARYLATION AND DESTRUCTION OF 6-NITRO-1,2,4-TRIAZOLO[1,5-A]PYRIMIDINES
    RUSINOV, VL
    KUSHNIR, MN
    CHUPAKHIN, ON
    ALEKSANDROV, GG
    KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII, 1992, (11): : 1546 - 1554
  • [2] SYNTHESIS OF DIHYDRO-1,2,4-TRIAZOLO[1,5-A]PYRIMIDINES
    WERMANN, K
    HARTMANN, M
    SYNTHESIS-STUTTGART, 1991, (03): : 189 - 191
  • [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] SYNTHESIS OF 2-ARYL-1,2,4-TRIAZOLO[1,5-A]PYRIMIDINES
    PRASAD, VSR
    REDDY, KK
    SYNTHETIC COMMUNICATIONS, 1990, 20 (17) : 2617 - 2622
  • [5] 1,2,4-Triazolo[1,5-a]pyrimidines in drug design
    Oukoloff, Killian
    Lucero, Bobby
    Francisco, Karol R.
    Brunden, Kurt R.
    Ballatore, Carlo
    EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, 2019, 165 : 332 - 346
  • [6] MECHANISM OF ACTION OF THE 1,2,4-TRIAZOLO[1,5-A] PYRIMIDINES
    GERWICK, BC
    SUBRAMANIAN, MV
    LONEYGALLANT, VI
    CHANDLER, DP
    PESTICIDE SCIENCE, 1990, 29 (03): : 357 - 364
  • [7] SYNTHESIS WITH 5-HYDRAZINO-1,2,4-TRIAZOLO[1,5-A]PYRIMIDINE, DERIVATIVES - SYNTHESIS WITH 5-HYDROAZINO-1,2,4-TRIAZOLO[1,5-A]PYRIMIDINES
    LIPPMANN, E
    STRAUCH, P
    TENOR, E
    PHARMAZIE, 1991, 46 (03): : 184 - 187
  • [8] AN UNEQUIVOCAL SYNTHESIS OF SOME SUBSTITUTED 1,2,4-TRIAZOLO[1,5-A]PYRIMIDINES
    STANOVNIK, B
    URLEB, U
    TISLER, M
    MONATSHEFTE FUR CHEMIE, 1987, 118 (05): : 601 - 606
  • [9] Synthesis and Fungicidal Activities of New 1,2,4-Triazolo[1,5-a]pyrimidines
    Chen, Qiong
    Liu, Zu-Ming
    Chen, Chao-Nan
    Jiang, Li-Li
    Yang, Guang-Fu
    CHEMISTRY & BIODIVERSITY, 2009, 6 (08) : 1254 - 1265
  • [10] Novel variants of the multicomponent reaction for the synthesis of 1,2,4-triazolo[1,5-a]pyrimidines and pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidines
    Polikarchuk, Vladimir A.
    Chertova, Yuliya V.
    Potapov, Andrei Yu.
    Ledenyova, Irina V.
    Kosheleva, Yevgeniya A.
    Krysin, Mikhail Yu.
    Kozadyorov, Oleg A.
    Shatalov, Gennadiy V.
    Vandyshev, Dmitriy Yu.
    Shikhaliev, Khidmet S.
    Prabhakar, Chetti
    CHEMISTRY OF HETEROCYCLIC COMPOUNDS, 2020, 56 (08) : 1054 - 1061