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离子液中4-芳基-3,4-二氢嘧啶-2(1H)-酮的清洁合成

A Facile Synthesis of 4-aryl-3,4-dihydropyrimidin-2(1H)-ones in Ionic Liquid
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摘要 通过将芳醛、乙酰乙酸乙酯和尿素在离子液[bb im][BF4]中反应,合成了一系列的4-芳基-3,4-二氢嘧啶-2(1H)-酮,该方法快速(1h~1.5h)、产率高(67%~97%),是一种清洁的合成方法。 A series of 4-aryl-3,4-dihydropyrimidin-2(1H)-ones were synthesized by reaction of aromaic aldehydes,aectoacetrate and urea in ionic liguid .It is a clean synthesis method featuring rapidness(1~1.5h) and high yield(67~97%).
出处 《嘉兴学院学报》 2011年第3期65-67,共3页 Journal of Jiaxing University
基金 浙江省自然科学基金(2006Y406470) 嘉兴市科技局课题(2009AY1012)
关键词 离子液 二氢嘧啶 合成 ionic liquids dihydropyrimidine synthesis
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参考文献14

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