The present invention relates to novel bi-aryl amines of formula (I) and to pharmaceutically acceptable prodrugs, salts, solvates, hydrates, and N-oxides thereof and to pharmaceutical compositions comprising them, methods of their use, and methods of their preparation.
Amination of Nitro-Substituted Heteroarenes by Nucleophilic Substitution of Hydrogen
作者:Michael D. Mandler、Nina Suss、Antonio Ramirez、Christopher A. Farley、Darpandeep Aulakh、Yeheng Zhu、Sarah C. Traeger、Amy Sarjeant、Merrill L. Davies、Bruce A. Ellsworth、Alicia Regueiro-Ren
DOI:10.1021/acs.orglett.2c03133
日期:2022.10.21
An open-air method for the transition metal-free direct amination of nitro(hetero)arenes by anilines is disclosed. In this methodology, an aromatic C–H bond is substituted via oxidative nucleophilic aromatic substitution of hydrogen (ONSH). Density functional theory calculations and mechanistic studies support a dianion pathway with oxidation by molecular oxygen as the rate-limiting step.
[EN] The present invention relates to novel bi-aryl amines of formula (I) and to pharmaceutically acceptable prodrugs, salts, solvates, hydrates, and N-oxides thereof and to pharmaceutical compositions comprising them, methods of their use, and methods of their preparation. [FR] La présente invention concerne de nouvelles bi-aryle amines de formule (I) et leurs promédicaments, sels, solvates, hydrates et N-oxydes pharmaceutiquement acceptables, ainsi que des compositions pharmaceutiques les comprenant, leurs procédés d'utilisation et de préparation.