On June 8, 2021, Wang, Tao; Hoffmann, Marvin; Dreuw, Andreas; Hasagic, Edina; Hu, Chao; Stein, Philipp M.; Witzel, Sina; Shi, Hongwei; Yang, Yangyang; Rudolph, Matthias; Stuck, Fabian; Rominger, Frank; Kerscher, Marion; Comba, Peter; Hashmi, A. Stephen K. published an article.Formula: C11H10O The title of the article was A Metal-Free Direct Arene C-H Amination. And the article contained the following:
Here, a metal-free arene e.g., mesitylene C-H amination using hydroxylamine derivatives 4-(CH3)C6H5S(O)2ON(R)R1 (R = H, Me; R1 = Me, Boc, Bn, etc.) under benign conditions was reported. A charge transfer interaction between the aminating reagents and the arene substrates enables the chemoselective amination of the arene, even in the presence of various functional groups. Oxygen was crucial for an effective conversion and its accelerating role for the electron transfer step was proven exptl. In addition, this was rationalized by a theor. study which indicated the involvement of a dioxygen-bridged complex with a “Sandwich-like” arrangement of the aromatic starting materials and the aminating agents at the dioxygen mol. The experimental process involved the reaction of 2-Methoxynaphthalene(cas: 93-04-9).Formula: C11H10O
The Article related to aryl amine preparation chemoselective, arene hydroxylamine amination, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Amines, Amine Oxides, Imines, and Quaternary Ammonium Compounds and other aspects.Formula: C11H10O
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem