Enantioselective fluorination of α-chloro-β-keto phosphonates in the presence of chiral palladium complexes
作者:Saet Byeol Woo、Chang Won Suh、Kwang Oh Koh、Dae Young Kim
DOI:10.1016/j.tetlet.2013.04.054
日期:2013.6
The catalyticenantioselective electrophilic fluorination of α-chloro-β-keto phosphonates promoted by chiral palladium complexes has been developed, allowing facile synthesis of the corresponding α-chloro-α-fluoro-β-keto phosphonates with excellent enantioselectivity (up to 95% ee).