29740-66-7Relevant articles and documents
Hydroxamic acids with s-trans structure
Grigat,Zinner
, p. 1037 - 1043 (1986)
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Direct and Selective 3-Amidation of Indoles Using Electrophilic N-[(Benzenesulfonyl)oxy]amides
Ortiz, Gerardo X.,Hemric, Brett N.,Wang, Qiu
supporting information, p. 1314 - 1317 (2017/03/23)
Selective C-H amidation of 1H-indoles at the C3 position is reported as a direct entry to biologically important 3-aminoindoles. This transformation is achieved using novel N-[(benzenesulfonyl)oxy]amides as electrophilic nitrogen agents in the presence of ZnCl2. Interestingly, analogous reactions in the absence of ZnCl2 resulted in the formation of indole aminal products.