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RISGraphene Oxide Immobilized Zr-Organic-Framework: A New and Efficient Catalyst for Biginelli Reaction
,4-
dihydropyrimidine-2-one via Biginelly reaction. The structure of catalyst was
characterized with different techniques (TEM, SEM, FT-IR, TGA, EDX, XRD, ICP and
Raman). According to FT-IR, SEM, TEM, EDS, TGA, XRD and Raman...
Zirconium (IV) porphyrin graphene oxide: a new and efficient catalyst for the synthesis of 3,4‐dihydropyrimidin‐2(1H)‐ones
images show that ZrPPh has been immobilized in the both of the edges and the basal plane of GO. The activity of the catalyst was studied for the synthesis of 3,4‐dihydropyrimidin‐2(1H)‐ones via Biginelli reaction. The cross‐linked catalyst is able...
A Nano-sized Nd–Ag@polyoxometalate Catalyst for Catalyzing the Multicomponent Hantzsch and Biginelli Reactions
For the first time the catalytic activity of AgNdSiW11, was examined in two named reactions,
namely Hantzsch and Biginelli reactions. A simple, eco-friendly and highly efficient one-pot
synthesis of polyhydroquinoline derivatives via...
Punica granatum peel: an organocatalyst for green and rapid synthesis of 3,4-dihydropyrimidin-2 (1H)-ones/thiones under solvent-free condition
A novel and green approach was adopted for the synthesis of 3,4-dihydropyrimidin-2(1H)-one/thiones derivatives using Punica granatum peel as an inexpensive, efficient and mild catalyst under solvent-free condition. The ...