Palladium(II)-Catalyzed othro-C–H-Benzoxylation of 2-Arylpyridines by Oxidative Coupling with Aryl Acylperoxides
作者:Wing-Nga Sit、Chun-Wo Chan、Wing-Yiu Yu
DOI:10.3390/molecules18044403
日期:——
A palladium(II)-catalyzed ortho-benzoxylation of 2-arylpyridines with aryl acylperoxides was developed. With pyridyl as directing group, the benzoxylation reaction exhibits remarkable regioselectivity and excellent functional group tolerance, providing the products in up to 87% yield.
开发了一种钯(II)催化的2-芳基吡啶与芳基过氧化酮的邻位苯氧基化反应。以吡啶基作为指导基团,该苯氧基化反应表现出显著的区域选择性和优异的功能团耐受性,产物的收率高达87%。