35021-82-0Relevant articles and documents
Practical bromination of arylhydroxylamines with SOBr2 towards ortho-bromo-anilides
Du, Yuanbo,Feng, Lei,Gao, Hongyin,Guo, Lirong,Lu, Haifeng,Xi, Zhenguo
supporting information, (2021/05/19)
A facile approach for synthesizing ortho-bromoanilides from readily available aryhydroxylamines and thionyl bromide is demonstrated in this work. Mild reaction conditions and broad scope of substrates ranging from heterocyclic structures to pharmaceutics-potential motifs are used in the reactions of this paper. Efficient bromination of ortho C–H bonds of the aryhydroxylamines has been achieved. Ortho-bromoanilide products were obtained in good to excellent yields, and model scaled-up reactions of this synthetic approach are shown in this work.
Facile Transfer-Reduction of Nitroarenes to N-Arylhydroksylamines with Hydrazine in the Presence of Raney Nickel
Ayyangar, N. R.,Brahme, K. C.,Kalkote, U. R.,Srinivasan, K. V.
, p. 938 - 941 (2007/10/02)
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