X-ray Structure Analyses of 4-Hydroxy-1-Methylquinolin-2(1H)-One, 6-Ethyl-4-Hydroxy-2 H-Pyrano[3,2-c]Quinoline-2,5(6H)-Dione, (E)-4-(2-Benzylidene-Hydrazineyl)Quinolin-2(1H)-One and Diethyl (E)-2-(2-(1-Methyl-2-Oxo-1,2-Dihydro-Quinolin-4-yl)Hydrazineylidene) Succinate

被引：0
|
作者：
Aly, Ashraf A. [1 ]
Nieger, Martin [2 ]
Braese, Stefan [3 ,4 ]
Bakheet, Momtaz E. M. [1 ]
机构：
[1] Minia Univ, Fac Sci, Chem Dept, El Minia 61519, Egypt
[2] Univ Helsinki, Dept Chem, POB 55,AI Virtasen Aukio 1, Helsinki 00014, Finland
[3] Karlsruhe Inst Technol, Inst Organ Chem, D-76131 Karlsruhe, Germany
[4] Karlsruhe Inst Technol, Inst Biol & Chem Syst Funct Mol Syst IBCS FMS, Hermann von Helmholtz Pl 1, D-76344 Karlsruhe, Germany
来源：
JOURNAL OF CHEMICAL CRYSTALLOGRAPHY | 2023年 / 53卷 / 01期
关键词：
X-ray structure analyses; 4-hydroxy-1-methylquinolin-2(1H)-one; 6-ethyl-4-hydroxy-2H-pyrano[3,2-c] quinoline-2,5(6H)-dione; (E)-4-(2-benzylidene-hydrazineyl)quinolin-2(1H)-one; Diethyl (E)-2-(2-(1-methyl-2-oxo-1,2-dihydroquinolin-4-yl)hydrazineylidene)succinate; DERIVATIVES; QUINOLINE; ALKALOIDS; AGENTS;
D O I：
10.1007/s10870-022-00939-z
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The X-ray structure analyses of 4-hydroxy-1-methylquinolin-2(1H)-one (1), 6-ethyl-4 -hydroxy-2H-pyrano[3,2-c]quinoline-2,5(6 H)-dione (2), (E)-4-(2-benzylidene-hydrazineyl)quinolin-2(1H)-one (3), and diethyl (E)-2-(2-(1-methyl-2-oxo-1,2-dihydroquinolin-4-yl)hydrazineylidene)-succinate (4), were carried out. The aforementioned compounds showed strong intramolecular hydrogen bonds which play important roles in the crystal packing of them. [GRAPHICS] .
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收藏
页码：38 / 49
页数：12
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