A Novel Application of (Diacetoxyiodo)benzene for Carbon-Carbon Cleavage of Aryl Diamines and Synthesis of Quinones
作者:Vikas Telvekar、Harshal Bachhav
DOI:10.1055/s-0030-1258511
日期:2010.9
A novel synthetic utility of hypervalent iodine reagent, (diacetoxyiodo)benzene for diamino aryl carbon-carbon cleavage is described. 1,2-Diamino aryl compounds were successfully converted into the corresponding nitriles, while the developed method was also useful for the preparation of quinones from corresponding 1,4-diamino aryl compounds. The advantages of this protocol are shorter reaction times
描述了高价碘试剂(二乙酰氧基碘)苯用于二氨基芳基碳-碳裂解的新型合成效用。1,2-二氨基芳基化合物成功转化为相应的腈类,而该方法也可用于由相应的1,4-二氨基芳基化合物制备醌类化合物。该协议的优点是较短的反应时间和温和的反应条件,以获得中等至良好的产量。