Aminolactonization of Unactivated Alkenes Catalyzed by Aryl Iodine
Lu-Wen Zhang1, Xiao-Jun Deng1, Dong-Xu Zhang2
1Department of Chemistry, School of Pharmacy, The Fourth Military Medical University, Xi'an, 710032, China.
Abstract:
A one-step protocol of the aryl iodine-catalyzed aminolactonization of unactivated alkenes under oxidation conditions was first reported to efficiently construct diverse amino lactones in a short time using HNTs2 as the compatible nitrogen source. In addition, we investigated the influence of the reaction rate based on the structure of the iodoarene precatalyst, which revealed the selective adjustment effect on aminolactonization and oxylactonization. Finally, preliminary experiments verified the feasibility of asymmetric aminolactonization catalyzed by a chiral iodoarene precatalyst.
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