An highly efficient PS-Pd-NHC catalytic system has been developed for chemoselective conjugate reduction of α,β-unsaturated carbonyl compounds providing good to excellent conversion with remarkable chemoselectivity (up to 100%). The developed protocol is more advantageous due to use of HCOONa as hydrogen source, environmentally benign water as solvent and effective catalyst recyclability.
开发了一种高效的PS-Pd-NHC催化系统,用于选择性共轭还原α,β-不饱和羰基化合物,提供了从良好到优异的转化率,具有显著的选择性(高达100%)。由于使用
甲酸钠作为氢源,环境友好的
水作为溶剂,以及有效的催化剂可回收性,该开发方案更具优势。