3,3′-(p-Phenylene)bis(3,4-dihydro-2H-1,3-benzoxazine)

被引:7
作者
Ranjith, Sekaran [1 ]
Thenmozhi, Sundar [1 ]
Manikannan, Ramaiyan [2 ]
Muthusubramanian, Shanmugam [2 ]
Subbiahpandi, Arunachalathevar [1 ]
机构
[1] Presidency Coll Autonomous, Dept Phys, Madras 600005, Tamil Nadu, India
[2] Madurai Kamaraj Univ, Sch Chem, Dept Organ Chem, Madurai 625021, Tamil Nadu, India
来源
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2009年 / 65卷
关键词
D O I
10.1107/S1600536809005790
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
Molecules of the title compound, C22H20N2O2, are situated on crystallographic centres of symmetry. The oxazinane ring adopts a sofa conformation. Molecules are linked into cyclic centrosymmetric dimers via C-H center dot center dot center dot O hydrogen bonds with the motif R-2(2)(6). In addition to the C-H center dot center dot center dot O interactions, the crystal structure is also stabilized by C-H center dot center dot center dot pi interactions.
引用
收藏
页码:O581 / U2333
页数:9
相关论文
共 50 条
  • [41] SYNTHESIS OF 3,4-DIHYDRO-2H-1,3-BENZOXAZINE-2-THIONES VIA CYCLIZATION OF 2-(1-ISOTHIOCYANATOALKYL)PHENOLS
    Kobayashi, Kazuhiro
    Inouchi, Hiroki
    Matsumoto, Naoki
    Chikazawa, Yuuki
    HETEROCYCLES, 2016, 93 (01) : 63 - 74
  • [42] Diethyl 3,3-dihydroxy-3,3′-(p-phenylene)diprop-2-enoate
    Mei, Guang-Quan
    Huang, Ke-Long
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2007, 63 : o1439 - o1440
  • [44] (Z)-7-Chloro-3-[(3-chlorophenyl)-methylidene]-4-p-tosyl-3,4-dihydro-2H-1,4-benzoxazine
    Chaudhuri, G
    Helliwell, M
    Kundu, NG
    ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 2001, 57 (06): : 740 - 741
  • [45] THE SYNTHESIS OF 3-ARYLAMINOMETHYL-2,4-DIHYDROXYACETOPHENONE OR 8-ACETYL-3-ARYL-3,4-DIHYDRO-5-HYDROXY-2H-1,3-BENZOXAZINE AND THEIR INTERCONVERSION
    ZHU, ZH
    XU, XJ
    CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 1995, 16 (05): : 730 - 734
  • [46] SYNTHESIS OF 2,2'-ETHYLENE-BIS(1,2-DIHYDROBENZO[H]-3H-4,2-BENZOXAZINE) AND 3,3'-ETHYLENE-BIS(3,4-DIHYDROBENZO[H]-2H-1,3-BENZOXAZINE) AND ASSIGNATION OF THEIR H-1-NMR SPECTRA USING THE LAOCN3 COMPUTER-PROGRAM
    RIVERA, A
    OSPINA, E
    SANCHEZ, A
    JOSEPHNATHAN, P
    HETEROCYCLES, 1986, 24 (09) : 2507 - 2510
  • [47] 3,4-Dihydro-2H-1,3-benzoxazines and their oxo-derivatives - Chemistry and bioactivities
    El-Din, Nabaweya Abd El-Salam Sharaf
    JOURNAL OF THE SERBIAN CHEMICAL SOCIETY, 2021, 86 (03) : 213 - 246
  • [48] 3,4-DIHYDRO-4-OXO-2H-1,3-BENZOXAZINE-CARBOXYLIC ACIDS
    FITTON, AO
    WARD, MP
    JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC, 1971, (01): : 146 - &
  • [49] Theoretic Study of 3-(4-N-Maleimido)-phenyl-2,4-dihydro-2H-1,3-benzoxazine Molecular Structure, Spectrum and Thermodynamic Properties
    Chen Zi-Ran
    Xu You-Hui
    Tao Guo
    CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2011, 30 (12) : 1691 - 1698
  • [50] RECYCLIZATION OF 3-PHENACYLIDENE-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-2-ONE BY ORTHO-PHENYLENEDIAMINE
    MASLIVETS, AN
    MASHEVSKAJA, IV
    ANDREICHIKOV, YS
    KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII, 1991, (06): : 856 - 856