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《Journal of Jiangxi Normal University (Natural Sciences Edition)》 2005-01
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Poly (Ethylene Glycol) Supported (Diacetoxy) Iodobenzene in the Synthesis of 1,3,4-Oxadiazoline Derivatives

HUANG Bin,SANG Xiao-yan,ZHANG Jiang-ping,WANG Qiu-ying,LIU Xiao-ling, LIN Shu-ying,SHENG Shou-ri (Institutes of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330002,China)  
Poly (ethylene glycol) by supported (diacetoxy) iodobenzene as a soluble polymer reagent can smoothly oxidze aldehyde N-acylhydrazones to 1,3,4-oxadiazone derivatives at room temperature in moderate to good yields. This soluble polymer supported by hypervalent iodine agent exhibites enough reactivity for the oxidative cyclization of aldehyde N-acylhydrazones under mild conditions.Moreover, it can be regenerated and reused as environmentally benign reagent.
【Fund】: 江西省自然科学基金(No.0420017)资助项目.
【CateGory Index】: O626.24
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1 XIA Min 1, WANG Yan guang 2 (1. Department of Applied Chemistry, Zhejiang Institute of Science and Technology, Hangzhou 310033, China; 2. Department of Chemistry, Zhejiang University, Hangzhou 310027, China);Soluble Polymer Supported (Diacetoxy)iodobenzene in Synthesis of Pyrazoline Derivatives[J];Chinese Journal of Synthetic Chemistry;2003-03
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