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Iida, Keisuke; Ishida, Shunsuke; Watanabe, Takamichi; Arai, Takayoshi
Journal of organic chemistry, 06/2019, Letnik: 84, Številka: 11Journal Article
Herein, a disulfide-catalyzed electrophilic iodination of aromatic compounds using 1,3-diiodo-5,5-dimethylhydantoin (DIH) has been developed. The disulfide activates DIH as a Lewis base to promote the iodination reaction in acetonitrile under mild conditions. This system is applicable to a wide range of electron-rich aromatic compounds, including acetanilide, anisole, imidazole, and pyrazole derivatives.
