By modulating the chelating priorities of the different directing groups in 3,5-diketo amides with the assistance from coordinating solvent, highly chemo- and enantioselective hydrogenation of the C3-carbonyls was achieved in the presence of [RuCl(benzene)(S)-SunPhos]Cl in THF.
通过在配位溶剂的帮助下调节3,5-二酮酰胺中不同导向基团的配位优先性,在[RuCl(苯)(S)-SunPhos]Cl存在下,以高度
化学选择性和对映选择性实现了C3-羰基的氢化反应,反应溶剂为THF。