首页> 外文期刊>Oriental Journal of Chemistry: An International Research Journal of Pure & Applied Chemistry >A Convinent Route for Synthesis of New Stable 1,4- Diionie Compounds from Three Component Reactiones of 4,4,4- Trifluoro-1 -thiophen-2-yl-biitan-1,3-dione, Dialkyl Acetylenicesters and Azines
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A Convinent Route for Synthesis of New Stable 1,4- Diionie Compounds from Three Component Reactiones of 4,4,4- Trifluoro-1 -thiophen-2-yl-biitan-1,3-dione, Dialkyl Acetylenicesters and Azines

机译:从4,4,4-三氟-1-噻吩-2-基-联苯-1,3-二酮,二烷基乙酰酯和叠氮三组分的三组分反应合成新的稳定的1,4-二酮化合物的简便方法

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摘要

Multicomponent reactions involving azines (4-methylpyridine, isoquinoline and N-methyl imidazole) and acetylenic ester were undertaken in the presence of CH compound such as 2-furoyl trifluoroacetone(4,4,4-trifluoro-1 -thiophen-2-yl-butan-1,3-dione) to generate enaminoesters as stable 1,4-diionic compounds in high yields.
机译:在CH化合物(例如2-呋喃基三氟丙酮(4,4,4-三氟-1-噻吩-2-基-)等存在的CH化合物存在下,进行涉及嗪类化合物(4-甲基吡啶,异喹啉和N-甲基咪唑)和炔属酯的多组分反应。丁酸酯(1,3-二酮)生成高稳定性的稳定型1,4-二离子化合物烯醇酯。

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