Radical Decarboxylative Cyanomethylation of Aliphatic Carboxylic Acids and Uronic Acids via Vinyl Azide Cascade Fragmentation
作者:Linhua Xu、Qishuai Li、Dongwei Li、Xin Zhou、Ni Song、Peng Wang、Ming Li
DOI:10.1002/cjoc.202200732
日期:——
A direct oxidative radical decarboxylative cyanomethylation of carboxylic acids is described using 3-azido-2-methylbut-3-en-2-ol as the carbon-centered radical acceptor. The transformation is applicable to structurally diverse α-amino acids, α-oxy acids, α-keto acids, pentofuranuronic acids, and hexopyranuronic acids. The mechanistic investigations suggest that a radical process is involved in the