炔基化
酰化
化学
催化作用
镍
碳氢化合物
选择性
光催化
组合化学
有机化学
光化学
作者
Wenfeng Liu,Ke Yang,Chuhan Liu,Wangqing Kong
摘要
Herein, we describe a protocol for the direct and selective acylation and alkynylation of the C(sp3)-H bonds of saturated hydrocarbons by synergistic decatungstate photo-HAT and nickel catalysis. This method, using cheap and easy-to-synthesize TBADT as a HAT photocatalyst, exhibits excellent site selectivity. A wide variety of high-value ketones, amides, esters, and diverse alkynes can be efficiently constructed from abundant hydrocarbon feedstocks.
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