SO3H–functionalized Nano-MGO-D-NH2: Synthesis, Characterization and its Application for One-Pot Synthesis of Pyrano[2,3-d]pyrimidinone Derivatives in Aqueous Media

An efficient one-pot three-component procedure has been progressed for the preparation of pyrano[2,3-d]pyrimidinones using SO3 H–functionalized nano-MGO-D-NH2 as a novel catalyst in aqueous media at room temperature. Some benefits of this methodology have been listed below: use of the reusable catalyst, easy access, short reaction times, high yields, easy work-up and use the non-toxic and green solvent.

Keywords:

SO3H–Functionalized nano-MGO-D-NH2 , Dendrimer , Pyrano[2 , 3-d]pyrimidinones