AMINOPYRAZOLE

作品数:5被引量:3H指数:1
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相关领域:理学更多>>
相关期刊:《Chemical Research in Chinese Universities》《Chinese Journal of Structural Chemistry》《Science Bulletin》《Chinese Chemical Letters》更多>>
相关基金:国家自然科学基金江苏省重点实验室开放基金中国科学院科研项目更多>>
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Catalyst-free alkylation of aminopyrazole by isatin in water
《Chinese Science Bulletin》2013年第24期2944-2949,共6页YANG JinMing WU Lin FANG Dong CAO Jian JI ShunJun 
partially supported by the Natural Science Foundation of Jiangsu Province (BK2011422);the Natural Science Key Basic Research of Jiangsu Province for Higher Education (05KJD150251);the Key Laboratory of Organic Synthesis of Jiangsu Province (KJS1112);the Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection (JLCBE06008)
Reactions of isatins with 5-aminopyrazole afforded the 3-(5-aminopyrazol-4-yl)-3-hydroxy-2-oxindolines in good to excellent yields in refluxing water. No catalysts were required in the process. The new method exhibite...
关键词:无催化剂 氨基 烷基化  反应条件 绿色工艺 产量高 吡唑 
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