SYNTHESIS AND CYTOTOXICITY OF 4-[(E)-HETARYL-VINYL]-6,6-DIMETHYL-2-OXO-1,2,5,6-TETRAHYDRO-PYRIDINE-3-NITRILES

被引:0
|
作者
Jansone, Daina [1 ]
Popelis, Juris [1 ]
Jaschenko, Elina [1 ]
Gulbe, Anita [1 ]
Shestakova, Irina [1 ]
Fleisher, Mendel [1 ]
Belyakov, Sergey [1 ]
Abele, Edgars [1 ]
机构
[1] Latvian Inst Organ Synth, 21 Aizkraukles St, LV-1006 Riga, Latvia
来源
HETEROCYCLIC LETTERS | 2012年 / 2卷 / 02期
关键词
4,6,6-trimethyl-2-oxo-1,2,3,4-tetrahydropyridine-3-nitrile; 4-[(E)-hetaryl-vinyl]-6,6dimethyl; 2-oxo-1,2,5,6-tetrahydro-pyridine-3-nitriles; heteroaromatic aldehydes; condensation; cytotoxicity;
D O I
暂无
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A detailed investigation of condensation of 4,6,6-trimethyl-2-oxo-1,2,3,4-tetrahydropyridine-3nitrile with heteroaromatic aldehydes in the presence of catalytic amounts of NaOH in EtOH was presented. 4-[(E)-Hetaryl-vinyl]-6,6-dimethyl-2-oxo-1,2,5,6-tetrahydro-pyridine-3-nitriles were isolated in 50-97 % yields. The cytotoxicity of studied compounds towards HT-1080 (human fibrosarcoma), MG22A (mouse hepatoma) and 3T3 (mouse embryonic fibroblasts) was described. 4-[(E)-2-(6-Bromo-2-pyridyl)-vinyl]-6,6-dimethyl-2-oxo-1,2,5,6-tetrahydro-pyridine3- nitrile exhibit high activity against MG-22A cancer cell line.
引用
收藏
页码:198 / 205
页数:8
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