脱羧
氧化脱羧
化学
试剂
光催化
金属
光化学
氧化磷酸化
有机化学
催化作用
生物化学
作者
Shuaiqi He,Xiaolan Chen,Fanlin Zeng,Pei‐Pei Lu,Yu‐Yu Peng,Lingbo Qu,Bing Yu
标识
DOI:10.1016/j.cclet.2019.12.031
摘要
A metal-free photocatalytic oxidative decarboxylation reaction at room temperature was developed for the synthesis of aromatic aldehydes and ketones from the corresponding arylacetic acids. The reaction was realized under blue-light irradiation by adding 1 mol% of 4CzIPN as photocatalyst and air as oxidant. This reaction represents a novel decarboxylation of a sp3-hybridized carboxylic acids without traditional heating, additional oxidants, and metal reagents under mild conditions.
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