27125-80-0Relevant academic research and scientific papers
NHC-catalyzed O-selective addition of nitrosoarenes with aldehydes
Wang, Gang,Chen, Xia,Zhang, Yi,Yao, Weijun,Ma, Cheng
supporting information, p. 3066 - 3069 (2013/07/26)
An NHC-catalyzed O-selective addition of nitrosoarenes with aldehydes probably upon a dual-activation mode was developed, generating a variety of O-acyl hydroxylamines without any detectable competing amidation byproducts.
Photoacid generators (PAGs) based on N-acyl-N-phenylhydroxylamines for carboxylic and sulfonic acids
Ikbal, Mohammed,Jana, Avijit,Singh, N.D. Pradeep,Banerjee, Rakesh,Dhara, Dibakar
, p. 3733 - 3742 (2011/06/21)
Simple and efficient photoacid generators (PAGs) for carboxylic and sulfonic acids based on N-acyl-N-phenylhydroxylamines have been demonstrated. Irradiation of o-carboxylates and thermally rearranged o-arenesulfonates of N-acyl-N-phenylhydroxylamines using UV light (≥254 nm) in aqueous methanolic solution resulted in efficient generation of carboxylic and sulfonic acids, respectively. The carboxylic acid generation ability of N-acyl-N- phenylhydroxylamines was found to be dependent on their N-acyl substituents. Further, polymer bearing o-arenesulfonates of N-acyl-N-phenylhydroxylamine was synthesized and demonstrated as PAG for sulfonic acids.
Reactions of 2-acylthiazolium salts with N-arylhydroxylamines
Ferreira, Luisa M.,Lobo, Ana M.,Prabhakar, Sundaresan,Teixeira, Antonieta C.
, p. 3541 - 3552 (2007/10/03)
2-Acylthiazolium salts, easily obtained by alkylation of the corresponding 2-acylthiazoles with methyl triflate, react with N- arylhydroxylamines to furnish the O-acyl derivatives of relevance in the induction of cancer by aromatic mines.
