•Stepwise post-synthetic modification of surface nitrogen-enriched Cu(BDCNH2) metal-organic frameworks (MOFs).•preparation of Cu(BDCNH2) -AuNTf2.•Various techniques, including FT-IR, XRD, SEM, BET, EDS, ICP, and TGA, characterized.•This method was performed efficiently under mild conditions and provided a general and convenient route for synthesizing allylamino E-enamides with good yield and high stereoselectivity. Here, we prepared an efficient and reusable catalyst by stepwise post-synthetic modification of surface nitrogen-enriched Cu(BDCNH2) metal-organic frameworks (MOFs) and used it as a catalyst for the preparation of Cu(BDCNH2) -AuNTf2. Catalytic performance results of the Cu(BDCNH2)-AuNTf2 catalyst showed high efficiency in modulating the microenvironment of AuNTf2 Nanoparticles. Successful preparation of Cu(BDCNH2)-AuNTf2 catalyst has been proven by various techniques, including FT-IR, XRD, SEM, BET, EDS, ICP, and TGA. The synthesis of allylamino E-enamides with good yield and high stereoselectivity was carried out under mild conditions in the presence of AuNTf2 Nanoparticle catalysis. Clean method, easy catalyst manufacturing, high efficiency, and recyclability are the most important advantages of this procedure. Display omitted