Wang Feifan, Lin Zhiyang, Yu Weisheng, Hu Qingdong, Shu Chao, Zhang Wu
Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University Wuhu 241000 China
RSC Adv. 2018 May 3;8(29):16378-16382. doi: 10.1039/c8ra01974f. eCollection 2018 Apr 27.
An efficient copper-catalyzed direct -acyloxylation of 2-phenylpyridine with carboxylic acids using oxygen as the oxidant has been developed. Various acids including aromatic acids, cinnamic acids and aliphatic acids are effective acyloxylation reagents and provide the desired products in moderate to excellent yields. The reaction proceeds well under an oxygen atmosphere, making this method potentially practical.
已开发出一种高效的铜催化2-苯基吡啶与羧酸的直接酰氧基化反应，该反应以氧气作为氧化剂。包括芳香酸、肉桂酸和脂肪酸在内的各种酸都是有效的酰氧基化试剂，并能以中等至优异的产率提供所需产物。该反应在氧气气氛下进行良好，使得这种方法具有潜在的实用性。
