New Materials and Green Manufacturing Talent Introduction and Innovation Demonstration Base, School of Materials and Chemical Engineering, Hubei University of Technology, Wuhan, 430068, P. R. China.
Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto, 606-8502, Japan.
Chem Asian J. 2022 Mar 1;17(5):e202101345. doi: 10.1002/asia.202101345. Epub 2022 Jan 22.
A facile and efficient AgF-mediated electrophilic amination of alkoxyarylsilanes with azodicarboxylates was developed. The reaction proceeds in green solvent under simple and mild conditions to generate the corresponding aryl hydrazines. AgF acts both as a stoichiometric fluoride source and a reagent for transmetalation to the arylsilver intermediate that eventually reacts with azodicarboxylates to provide aryl hydrazines.
一种简便高效的 AgF 介导的烷氧基芳基硅烷与重氮二甲酸酯的亲电胺化反应被开发出来。该反应在绿色溶剂中，于简单温和的条件下进行，生成相应的芳基腙。AgF 既作为化学计量的氟源，又作为向芳基银中间体进行转金属反应的试剂，最终与重氮二甲酸酯反应生成芳基腙。
