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以1-甲基-1-甲氧基乙基为保护基的一锅法合成5-芳香二酮-1H-四氮唑

One-Pot Synthesis of 5-Aryl Diketo-1H-tetrazol Using 1-Methyl-1-methoxyethyl as Protective Group
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摘要 报道了5-芳香二酮-1H-四氮唑(2)的一锅合成法,并且首次报道了1-甲基-1-甲氧基乙基作为四氮唑氮原子的保护基团,保护与脱保护反应条件温和,操作简便,收率高,为该类化合物的合成提供了一条捷径.采用该方法共合成6个未见文献报道的5-芳香二酮-1H-四氮唑类新化合物,以用于药理活性筛选. One-pot reaction was reported for the synthesis of 5-aryl diketo-1H-tetrazols(2).Meanwhile,1-methyl-1-methoxyethyl(MME) as protective group of tetrazole was firstly reported.The protective and deprotective reactions were performed in moderate conditions and the new method leads to simplified process and increased productivity.Six novel 5-aryl diketo-1H-tetrazol compounds were synthesized by using this method for further biological screening.
出处 《有机化学》 SCIE CAS CSCD 北大核心 2012年第8期1543-1546,共4页 Chinese Journal of Organic Chemistry
基金 国家自然科学基金(Nos.20902013 30973641)资助项目~~
关键词 5-芳香二酮-1H-四氮唑 1-甲基-1-甲氧基乙基 四氮唑保护 一锅合成 5-aryl diketo-1H-tetrazol 1-methyl-1-methoxyethyl(MME) tetrazole protection one-pot synthesis
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参考文献9

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