Crystal structure of 4-(naphthalen-2-yl)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile

被引:0
|
作者
Bui, Thai Thanh Thu [1 ]
Mac, Dinh Hung [1 ]
Trung, Pham Quang [1 ]
Pham, Chien Thang [1 ]
机构
[1] Vietnam Natl Univ, VNU Univ Sci, Fac Chem, 19 Le Thanh Tong, Hanoi, Vietnam
关键词
pyridone; elemental sulfur; three-component one-pot reaction; crystal structure; EFFICIENT;
D O I
10.1107/S2056989023009180
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
The synthesis and crystal structure of the title compound, C22H14N2O, are described. The title compound was synthesized by a three-component one-pot reaction in DMSO involving chalcone, cyanoacetamide and elemental sulfur as catalyst. The compound was characterized by spectroscopic methods and single-crystal X-ray diffraction. The structure consists of inversion-related dimers produced by N-H center dot center dot center dot O hydrogen bonding, which further interact through pi-pi contacts.
引用
收藏
页码:1076 / +
页数:8
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