化学
电泳剂
酮
卤化
芳基
组合化学
硝基
有机化学
药物化学
催化作用
烷基
作者
Khanh T.M. Le,Phu V. Duong,Yi Dong,Ha Thanh Nguyen,Dat D.B. Nguyen,Vu H. Luu,Huy X. Le,Tung T. Nguyen
标识
DOI:10.1016/j.tetlet.2023.154669
摘要
We report herein a method for the synthesis of 1-arylsulfonyl pyrrolo[1,2-a]quinoxalines. The process included electrophilic iodination with N-iodosuccinimide of pyrrolo[1,2-a]quinoxalines and a copper-catalyzed sulfonylation with sodium aryl sulfinates. An array of functionalities including ester, nitro, and ketone groups are tolerated under reaction conditions. Two possibilities to rationalize the mechanism for sulfonylation are considered.
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