A soluble polymer-supported NADH model: Synthesis and application.

A polyethylene glycol (PEG)-supported NADH model as a novel organic reductant was designed and synthesized. The reductions of various α, β-unsaturated ketones by the PEG-supported NADH model were examined, and the results showed that the reductions completely and quickly proceed with no catalyst at ambient temperature. The main advantages of this liquid-like PEG-supported NADH model are easy workup, and an optimal potential for recycling use and solvent-free for use in reactions. [ABSTRACT FROM AUTHOR]