Synlett

Concurrent α-Iodination and N-Arylation of Cyclic β-Enaminones

Y Chen, T Ju, J Wang, W Yu, Y Du, K Zhao

文献索引：Chen, Yan; Ju, Tong; Wang, Junwei; Yu, Wenquan; Du, Yunfei; Zhao, Kang Synlett, 2010 , # 2 p. 231 - 234

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被引用次数: 10

摘要

Abstract A variety of N-substituted 3-aminocyclohex-2-enones were converted into the corresponding N-arylated α-iodo enaminones in high yields via concurrent α-iodination and N-arylation mediated by ArI (OAc) 2. A mechanism is postulated to account for the reaction differences between the cyclic and the acyclic β-enaminones, which undergo predominant α- acetoxylation under the same reaction conditions.