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5. n-Butyltriphenylphosphonium peroxodisulfate: A cheap and efficient reagent for the aromatization of

n-Butyltriphenylphosphonium peroxodisulfate: A cheap and efficient reagent for the aromatization of

来源 :中国化学快报 | 被引量 : 0次 | 上传用户：liu7605136

【摘 要】

：

Different 4-substituted 1,4-dihydropyridines have been oxidized to pyridine derivatives by n-butyltriphenyl phosphonium peroxodisulfate in acetonitrile solution

【作 者】

：

Maryam Gorjizadeh Mohammad Abd 

【机 构】

：

Department of Chemistry

【出 处】

：

中国化学快报

【发表日期】

：

2004年期

【关键词】

：

n-Butyltriphenylphosphonium peroxodisulfate Oxidation 1 4-Dihydropyridine 

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论文部分内容阅读

Different 4-substituted 1,4-dihydropyridines have been oxidized to pyridine derivatives by n-butyltriphenyl phosphonium peroxodisulfate in acetonitrile solution at reflux condition.Formation of two kinds of products has been observed depending on the type of 4-substiment.

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