SYNTHESIS AND STRUCTURE OF 1-METHYL-4-(3-THIOCARBAMOYL-3-CYANOPROPENYLIDENE)-1,4-DIHYDROQUINOLINE

被引：3

作者：

NESTEROV, VN ^{[1
]}

SHESTOPALOV, AM ^{[1
]}

SHARANIN, YA ^{[1
]}

AITOV, IA ^{[1
]}

SHKLOVER, VE ^{[1
]}

STRUCHKOV, YT ^{[1
]}

LITVINOV, VP ^{[1
]}

机构：

[1] TG SHEVCHENKO STATE PEDAGOG INST, VOROSHILOVGRAD, USSR

来源：

BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE | 1991年 / 40卷 / 04期

关键词：

D O I：

10.1007/BF00958576

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

1,4-Dimethylquinolinium iodide reacts with (2-nitrophenyl)aminomethylenecyanothioacetamide in the presence of triethylamine to give 1-methyl-4-(3-thiocarbamoyl-3-cyanopropylidene)-1,4-dihydroquinoline, the structure of which has been established by x-ray crystallography. The molecule is virtually planar, the dihedral angle between the dihydroquinoline nucleus and the 3-thiocarbamoyl-3-cyanopropylidene group being 3.39-degrees. The bond lengths found indicate considerable transfer of charge between the dihydroquinoline ring and the cyanothioacetamide group. The crystal contains stacks of molecules with an interplanar spacing of 3.351 angstrom, which could also facilitate charge transfer.

引用

页码：795 / 800

页数：6

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