82344-32-9Relevant articles and documents
Transketolase Catalyzed Synthesis of N-Aryl Hydroxamic Acids
Fúster Fernández, Inés,Hecquet, Laurence,Fessner, Wolf-Dieter
supporting information, p. 612 - 621 (2021/12/08)
Hydroxamic acids are metal-chelating compounds that show important biological activity including anti-tumor effects. We have recently engineered the transketolase from Geobacillus stearothermopilus (TKgst) to convert benzaldehyde as a non-natur
Rhodium(III)-catalyzed internal oxidative coupling of N-hydroxyanilides with alkenes via C-H activation
Wen, Jing,Wu, An,Chen, Pei,Zhu, Jin
supporting information, p. 5282 - 5286 (2015/08/26)
Abstract Described herein is an efficient new method for ortho-olefination of anilides in the presence of AgSbF6 and NaOAc via rhodium(III)-catalyzed internal oxidative C-H bond activation based on hydroxyl as directing and oxidative group. A range of alkenes and functional groups on acetanilides is supported and a possible mechanism is proposed according to the experimental results.
Novel Reactions: Part I - Facile Synthesis of Substituted ortho-Chloranilines from Nitrobenzene Derivatives
Ayyangar, N. R.,Kalkote, U. R.,Nikrad, P. V.
, p. 872 - 877 (2007/10/02)
N-Substituted benzo and acetohydroxamic acids (5), prepared from N-arylhydroxylamines and benzoyl or acetyl chloride, react readily with thionyl chloride at low temperature to give ortho-chloroanilide derivatives (6) in good yield.The latter (6) on hydrolysis give ortho-chloroanilines (10).Since the N-arylhydroxylamines are obtained from nitroarenes by partial reduction, the overall reaction amounts to the preparation of 10 from nitroarenes.
