A simple, mild, catalyst-free, and efficacious KOtBu-mediated reductive cyanation reaction of tertiary amides under hydrosilylation conditions has been described. A series of α-aminonitriles is obtained in moderate to high yield with good functional group tolerance. The reaction works well with a readily available amide substrate, a cheap and versatile base KOtBu, and a commercially available hydrosilane
已经描述了一种简单、温和、无催化剂和有效的 KO t Bu 介导的叔酰胺在氢化
硅烷化条件下的还原
氰化反应。以中等至高产率获得了一系列具有良好官能团耐受性的α-
氨基腈。该反应适用于现成的酰胺底物、廉价且用途广泛的碱 KO t Bu 和市售的氢
硅烷 (EtO) 3 SiH,便于后处理和纯化。