氨基甲酸酯
化学
二氧化碳
偶联反应
环胺
过渡金属
氟化物
反应条件
有机化学
高分子化学
组合化学
胺气处理
催化作用
无机化学
作者
Wenfang Xiong,Chaorong Qi,Ruixiang Cheng,Hao Zhang,Lu Wang,Donghao Yan,Huanfeng Jiang
摘要
A novel four-component coupling reaction of carbon dioxide, amines, cyclic ethers and 3-triflyloxybenzynes has been developed for the first time, providing an efficient method for the synthesis of a series of functionalized carbamate derivatives in moderate to high yields. The process proceeds under mild, transition metal-free and fluoride-free conditions, leading to the formation of two new C-O bonds, one new C-N bond and one C-H bond in a single step.
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