Highly enantioselective conjugate addition of fluoromalonates to nitroalkenes using bifunctional organocatalysts
作者:Bo Kyung Kwon、Sun Mi Kim、Dae Young Kim
DOI:10.1016/j.jfluchem.2009.06.002
日期:2009.8
The enantioselectiveconjugateaddition of fluoromalonates to aromatic nitroalkenescatalyzed by chiral amine-thiourea bifunctional organocatalysts generated a stereocenter at the carbon bearing the aromatic group and an adjacent prochiral center from the fluoromalonate. Treatment of fluoromalonates with aromatic nitroalkenes under mild reaction conditions afforded the corresponding 2-fluoro-2-(2-