Simple Conversion of Enamines to 2H-Azirines and Their Rearrangements under Thermal Conditions
Xiaoxun Li, Yunfei Du*, Zhidan Liang, Xiangke Li, Yan Pan and Kang Zhao
*Tianjin Key Laboratory for Modern Drug Delivery &
High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin
University, Tianjin 300072, China, Email: duyunfeier
tju.edu.cn
X. Li, Y. Du, Z. Liang, X. Li, Y. Pan, K. Zhao, Org. Lett., 2009, 11, 2643-2646.
DOI: 10.1021/ol9006663
see article for more examples
Abstract
Various substituted enamine derivatives can be conveniently converted to the corresponding 2H-azirines mediated by phenyliodine (III) diacetate (PIDA). The formed 2-aryl-2H-azirines allow the synthesis of indole-3-carbonitriles or isoxazoles via thermal rearrangements.
see article for more reactions
see article for more examples
Key Words
2H-azirines, phenyliodine (III) diacetate, indoles
ID: J54-Y2009-1820
