The B(C6F5)3-catalyzed oxidativedeamination/cyclization cascade reaction of benzylamines and ketones for the construction of 2,4,6-triarylpyridines under metal-/solvent-free conditions has been successfully achieved. The advantages of this strategy include good functional group tolerance, low catalyst loading and high yields.
已成功实现了B(C 6 F 5)3催化的苄胺和酮的氧化脱氨基/环化级联反应,用于在无金属/无溶剂条件下构建2,4,6-三芳基吡啶。该策略的优点包括良好的官能团耐受性,低催化剂负载量和高收率。