Transition-metal-free Intramolecular C-H amination of sulfamate esters and N-alkylsulfamides.
作者： Kensuke Kiyokawa , Shogo Nakamura , Keisuke Jou , Kohji Iwaida , Satoshi Minakata
DOI: 10.1039/C9CC06410A
关键词:
摘要: The transition-metal-free intramolecular C–H amination of sulfamate esters using iodine oxidants, tert-butyl hypoiodite (t-BuOI) and N-iodosuccinimide (NIS) is reported. A method NIS was also successfully applied to the oxidative cyclization N-alkylsulfamides.
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