Modification of Thionucleobases in Ionic Liquids

文献类型: 外文期刊

第一作者: Hu, Xiaomei

作者: Hu, Xiaomei;Dong, Shijia;Zhang, Bixian;Gao, Yunfei

作者机构:

期刊名称:JOURNAL OF CHEMISTRY ( 影响因子:2.506; 五年影响因子:2.726 )

ISSN: 2090-9063

年卷期: 2014 年

页码:

收录情况: SCI

摘要: A simple method was established for the preparation of thio-substituted thionucleobases using room temperature ionic liquids (RTILs) such as 1-butyl-3-methylimidazolium trifluoroacetate [BMIM](+)[CF3COO](-) and 1-methoxyethyl-3-methylimidazolium trifluoroacetate [MeOEtMIM](+)[CF3COO](-) as solvents and catalysts without any other catalyst. These reactions proceeded efficiently in RTILs with excellent yield of products. RTILs can be recycled and reused effectively without further purification.

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