The Pd/fibroin (Fib) was easily prepared by the auto-reduction of the silk-fibroin conjugated Pd(OAc)2 using MeOH as a solvent and a reductant and exhibited good chemoselectivity in the hydrogenation of olefins and azides in the presence of aromatic carbonyls and/or halogens or an O-benzyl protective group.
                                    通过使用MeOH作为溶剂和还原剂,将丝素蛋白共轭的Pd(OAc)2自动还原,可以轻松制备Pd /丝素蛋白(Fib),并且在
芳烃存在下烯烃和
叠氮化物的氢化反应中表现出良好的
化学选择性。羰基和/或卤素或O-苄基保护基。