[EN] 5-PYRIMIDINE-6-OXY-PYRAZOLOPYRIDINE DERIVATIVE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF<br/>[FR] DÉRIVÉ DE 5-PYRIMIDINE-6-OXY-PYRAZOLOPYRIDINE, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION<br/>[ZH] 5-嘧啶-6-氧-吡唑并吡啶类衍生物及其制备方法和应用
This article describes a selective reduction of functionalizedamides, including N‐acyl amino esters and dipeptides, to the corresponding amines using simple [Rh(acac)(cod)]. The catalyst shows excellent chemoselectivity in the presence of different sensitive functional moieties.