1,2,3-Triazole amine as directing group in promoting catalytic oxidative C–H olefination under aerobic conditions
作者:Xiaohan Ye、Yanwei Zhang、Ying He、Xiaodong Shi
DOI:10.1016/j.tet.2016.02.013
日期:2016.6
1,2,3-triazole auxiliary directing group. Good to excellent yields were achieved with O2 as terminal oxidant. Other bidentate directing groups, such as 8-aminoquinoline, gave poor reactivity under this aerobic condition, highlighting the unique reactivity of triazole in promoting C–H activation.