2-Methyl-3-(3-methyl-1H-pyrazol-5-yl)pyrido[1,2-a]pyrimidin-4-one

被引：3
|
作者：
Elotmani, B
Elmahi, M
Essassi, EM
Pierrot, M [1 ]
机构：
[1] Ctr Sci St Jerome, LBS, UMR 6517, F-13397 Marseille 20, France
[2] Univ Mohammed 5, Fac Sci, Lab Chim Organ Heterocycl, Rabat, Morocco
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2002年 / 58卷
关键词：
D O I：
10.1107/S1600536802004336
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The structure of the title compound, C13H12N4O, shows that the molecule adopts a flat conformation. There is an intermolecular hydrogen bond between the NH function of the pyrazole ring and the O atom of the pyridopyrimidinone group.
引用
收藏
页码：O388 / O389
页数：2
相关论文
共 50 条
  • [41] CRYSTAL STRUCTURE AND PACKING FEATURES OF 3-(5-METHYL-1H-PYRAZOL-3-YL)-2H-CHROMEN-2-ONE AND 3-(3-METHYL-1H-PYRAZOL-3-YL)-2H-CHROMEN-2-ONE
    A. Yu. Kostritskiy
    M. V. Dmitriev
    V. S. Grinev
    O. V. Fedotova
    [J]. Journal of Structural Chemistry, 2021, 62 : 443 - 451
  • [42] ULTRAVIOLET SPECTROSCOPIC STUDY OF MOLECULAR-STRUCTURE OF 4H-PYRIDO [1,2-A] PYRIMIDIN-4-ONE DERIVATIVES
    HORVATH, G
    KISS, AI
    MESZAROS, Z
    HERMECZ, I
    [J]. ACTA CHIMICA ACADEMIAE SCIENTARIUM HUNGARICAE, 1974, 83 (01): : 15 - 24
  • [43] Preparation of 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one, a Key Intermediate for the Synthesis of Paliperidone
    Solanki, Pavankumar V.
    Uppelli, Sekhar Babu
    Sarode, Ganesh G.
    Kardile, Pritesh B.
    Bembalkarb, Saroj R.
    Mathad, Vijayavitthal T.
    [J]. ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL, 2016, 48 (03) : 296 - 302
  • [44] POTENTIAL AMBIFUNCTIONALITY OF 2-AZIDOPYRIDO [1,2-A] PYRIMIDIN-4-ONE
    KOVACIC, M
    POLANC, S
    STANOVNIK, B
    TISLER, M
    [J]. JOURNAL OF HETEROCYCLIC CHEMISTRY, 1974, 11 (06) : 949 - 952
  • [45] Microwave Assisted Synthesis of 2,3-Dihydro-4H- furo[2,3-d]pyrido[1,2-a]pyrimidin-4-ones and furo[2,3-d]pyrido[1,2-a]pyrimidin-4-one
    Yalduz, Sumeyye
    Yilmaz, Mehmet
    [J]. CHEMISTRYSELECT, 2023, 8 (10):
  • [46] Hexakis[μ-9-methyl-3-(1H-tetrazol-5-io)-4H-pyrido[1,2-a]pyrimidin-4-onato(2-)]-tricadmium(II)
    Li, JM
    Yong, GP
    Yu, ZP
    Wang, ZY
    [J]. ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2006, 62 : M327 - M328
  • [47] 5-Ethyl-4-methyl-1H-pyrazol-3(2H)-one
    Shahani, Tara
    Fun, Hoong-Kun
    Ragavan, R. Venkat
    Vijayakumar, V.
    Sarveswari, S.
    [J]. ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2010, 66 : O1357 - U982
  • [48] 4-Methyl-5-phenyl-1H-pyrazol-3(2H)-one
    Loh, Wan-Sin
    Fun, Hoong-Kun
    Ragavan, R. Venkat
    Vijayakumar, V.
    Sarveswari, S.
    [J]. ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011, 67 : O151 - U2683
  • [49] One-pot synthesis of 3-substituted-2-[(3-methyl-1H-pyrazol-5-yl)imino]-5,6-diphenyl-1,3-thiazin-4-ones
    El-Sheref, Essmat M.
    [J]. JOURNAL OF SULFUR CHEMISTRY, 2017, 38 (06) : 625 - 634
  • [50] 2-Methyl-3-{4-[2-(1H-tetrazol-5-yl)ethylamino]phenyl}-3H-quinazolin-4-one
    Arulmurugan, Subramaniyan
    Kavitha, Helen P.
    [J]. MOLBANK, 2010, (03) : 1 - 5
12345