Palladium(II)-Catalyzed othro-C–H-Benzoxylation of 2-Arylpyridines by Oxidative Coupling with Aryl Acylperoxides
oleh: Wing-Yiu Yu, Chun-Wo Chan, Wing-Nga Sit
| Format: | Article |
|---|---|
| Diterbitkan: | MDPI AG 2013-04-01 |
Deskripsi
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.