Simple Conversion of Enamines to 2<i>H</i>-Azirines and Their Rearrangements under Thermal Conditions
作者:Xiaoxun Li、Yunfei Du、Zhidan Liang、Xiangke Li、Yan Pan、Kang Zhao
DOI:10.1021/ol9006663
日期:2009.6.18
A variety of substituted enamine derivatives were first found to be conveniently converted to the corresponding 2H-azirines mediated by phenyliodine (III) diacetate (PIDA). The formed 2-aryl-2H-azirines could be applied in the synthesis of indole-3-carbonitriles or isoxazoles via thermal rearrangements.
首先发现各种取代的烯胺衍生物可方便地转化为由二乙酸苯碘(III)(PIDA)介导的相应的2 H-叠氮基。形成的2-芳基-2 H-叠氮基可以通过热重排用于合成吲哚-3-腈或异恶唑。