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  5. Monohalogention vs Dihalogentinon--Hypervalent Iodine Reagent Promoted Decarboxylative Halogenations

Monohalogention vs Dihalogentinon--Hypervalent Iodine Reagent Promoted Decarboxylative Halogenations

来源 :第十八届中国科协年会 | 被引量 : 0次 | 上传用户：shuixi000
【摘 要】
：
Hypervalent iodine derivatives were first disclosed by Willgerodt in the 1880s.1 Recently Hypervalent iodine compounds have become important reagents for a wide variety of transformations,as they have
【作 者】
：
Hao WEI Zhi-Peng YUAN 
【机 构】
：
College of Chemistry and Materials Science Northwest University,Xi'an,710127,China
【出 处】
：
第十八届中国科协年会
【发表日期】
：
2016年3期
【关键词】
：
hypervalent iodine halogenation decarboxylation 
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　　Hypervalent iodine derivatives were first disclosed by Willgerodt in the 1880s.1 Recently Hypervalent iodine compounds have become important reagents for a wide variety of transformations,as they have a valuable combination of properties including high reactivity,high functional-group tolerance,and low toxicity.2The modern resurgence in interest in iodine(V) (e.g.,IBX or DMP) and iodine(III) reagents (e.g.,PhIO4 or PhI(OAc)2 has led to significant discoveries which have been documented in detail by Zhdankin and Stang.
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