Oxidant-Switchable Selective Synthesis of 2‑Aminobenzimidazoles via C–H Amination/Acetoxylation of Guanidines
收藏Figshare2016-02-16 更新2026-04-29 收录
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https://figshare.com/articles/dataset/Oxidant_Switchable_Selective_Synthesis_of_2_Aminobenzimidazoles_via_C_H_Amination_Acetoxylation_of_Guanidines/2223742
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资源简介：
The iodine(III) compound promoted C–H amination and tandem C–H amination/acetoxylation of guanidines are achieved for the first time to provide efficiently 2-aminobenzimidazoles and acetoxyl-substituted 2-aminobenzimidazoles, respectively. The amount and type of iodine(III) compounds control the selective syntheses of two types of 2-aminobenzimidazoles. This reaction shows good regioselectivity when unsymmetrical substrates are used.
创建时间：
2016-02-16
