3-[4-(dimethylamino)benzylideneamino]2-methylquinazolin-4(3H)-one

被引：1

作者：

Kumaradhas, P. ^{[1
]}

Lakshmi, G. Sankara

Sridhar, B.

Selvam, P. Paneer

Saravanan, G.

机构：

[1] Periyar Univ, Dept Phys, Salem 636011, India

[2] Indian Inst Chem Technol, Lab X ray Crystallography, Hyderabad 500007, Andhra Pradesh, India

[3] C L Baid Metha Coll Pharm, Madras 600096, Tamil Nadu, India

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2007年 / 63卷

关键词：

D O I：

10.1107/S1600536807047393

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title compound, C18H18N4O, the dihedral angle between the quinazoline and benzylidene groups is 54.0 (4)degrees. In the crystal structure, the molecules associate into centrosymmetric dimers via C - H center dot center dot center dot O interactions.

引用

页码：O4293 / U3143

页数：10

共 9 条

[1] Synthesis, analgesic, anti-inflammatory and antibacterial activities of some novel 2-methylthio-3-substituted quinazolin-4-(3H)-ones [J].

Alagarsamy, V ;

Rajesh, R ;

Ramaseshu, M ;

Vijaykumar, S ;

Ramseshu, KV ;

Duraianandakumar, T .

BIOLOGICAL & PHARMACEUTICAL BULLETIN, 2004, 27 (05) :652-656

[2] Synthesis, analgesic, anti-inflammatory and antibacterial activities of some novel 2-methyl-3-substituted quinazolin-4-(3H)-ones [J].

Alagarsamy, V ;

Murugananthan, G ;

Venkateshperumal, R .

BIOLOGICAL & PHARMACEUTICAL BULLETIN, 2003, 26 (12) :1711-1714

[3]

[Anonymous], 2005, APEX2

[4]

[Anonymous], 1999, J. Appl. Crystallogr, DOI [DOI 10.1107/S0021889899006020, 10.1107/S0021889899006020]

[5]

[Anonymous], 2001, SAINT

[6]

El-Meligie S, 2001, INDIAN J CHEM B, V40, P62

[7]

Farrugia L.J., 1997, J APPL CRYSTALLOGR, V30, P565

[8]

Sheldrick G. M., 1997, SHELXS 97 PROGRAM CR, P38

[9] Single-crystal structure validation with the program PLATON [J].

Spek, AL .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2003, 36 :7-13

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