4-[(ethoxyimino)(phenyl)methyl]-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one

被引：5
|
作者：
Wang, Jiu-Si [1 ]
Jiang, Yan-Ling [1 ]
Dong, Wen-Kui [1 ]
Xu, Li [1 ]
Kong, Ai-Ping [1 ]
机构：
[1] Lanzhou Jiaotong Univ, Sch Chem & Biol Engn, Lanzhou 730070, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2008年 / 64卷
关键词：
D O I：
10.1107/S1600536808026263
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the molecule of the title compound, C19H19N3O2, the central pyrazole ring makes dihedral angles of 9.89 (3) and 66.06 (5)degrees with the two phenyl rings, and the two phenyl rings form an angle of 74.05 (5)degrees. An intramolecular C-H center dot center dot center dot O hydrogen bond forms a six-membered ring, producing an S(6) ring motif. In the crystal structure, intermolecular N-H center dot center dot center dot O and C-H center dot center dot center dot O hydrogen bonds link each molecule to two others, forming an infinite one-dimensional supramolecular structure along the c axis.
引用
下载
收藏
页码：O1794 / U2279
页数：10
相关论文
共 50 条
  • [31] Synthesis and Biologic Evaluation of Substituted 5-methyl-2-phenyl-1H-pyrazol-3(2H)-one Derivatives as Selective COX-2 Inhibitors: Molecular Docking Study
    Dube, Pritam N.
    Bule, Shweta S.
    Mokale, Santosh N.
    Kumbhare, Manoj R.
    Dighe, Pravin R.
    Ushir, Yogesh V.
    CHEMICAL BIOLOGY & DRUG DESIGN, 2014, 84 (04) : 409 - 419
  • [32] 5-Ethyl-4-methyl-1H-pyrazol-3(2H)-one
    Shahani, Tara
    Fun, Hoong-Kun
    Ragavan, R. Venkat
    Vijayakumar, V.
    Sarveswari, S.
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2010, 66 : O1357 - U982
  • [33] 4-{[1-(Methoxycarbonyl)ethylamino](phenyl)methylidene}-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one
    Zhu, HL
    Zhang, X
    Song, YJ
    Xu, HZ
    Dong, M
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2005, 61 : O2387 - O2388
  • [34] 1,5-Dimethyl-4-{[(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-ylidene)(thiophen-2-yl)methyl]amino}-2-phenyl-1H-pyrazol-3(2H)-one
    Zhu, Hualing
    Ban, Litong
    Zhang, Pingping
    Zhao, Xinxin
    Ren, Junjie
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011, 67 : O476 - U1594
  • [35] 4-[(Z)-(2-fluorenylamino)phenylmethylene]-5-methyl-2-phenyl-2H-pyrazol-3(4H)-one
    Bao, F
    Lü, XQ
    Wu, Q
    Ng, SW
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2004, 60 : O1244 - O1245
  • [36] (4Z)-4-[(2,6-Diisopropylanilino)(phenyl)methylidene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one
    Lai, Shu-Ling
    Chang, Ching-Yao
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011, 67 : O324 - U258
  • [37] 5-Methyl-2-phenyl-4-[(Z)-(2-tolylamino)phenylmethylene]pyrazol-3(2H)-one
    Bao, F
    Lü, XQ
    Wu, Q
    Kang, BS
    Ng, SW
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2004, 60 : O155 - O156
  • [38] 4-[(Z)-(4-Methoxyanilino)phenylmethylene]-5-methyl-2-phenyl-2H-pyrazol-3(4H)-one
    Bao, F
    Lü, XQ
    Qiao, YQ
    Wu, Q
    Ng, SW
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2004, 60 : O2191 - O2192
  • [39] 4-[(2-Benzoyl-4-chlorophenyl)diazenyl]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one
    Bahreni, Zaker
    Rahmani, Hossein
    Ng, Seik Weng
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2009, 65 : O510 - U1705
  • [40] 4-{(Z)-(sec-Butylamino)(phenyl)methylene}-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one
    Xu, Hai-Zhen
    Xu, Jian-Ping
    Yuan, Yan-Wei
    Zhang, Jin
    Zhu, You-Quan
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2009, 65 : O2116 - U1705
12345