Title of article :
An Efficient One-pot Three-component Synthesis of Pyrido[2,3-d]pyrimidine Derivatives in the Presence of Nano Silica-supported Preyssler H14[NaP5W30O110]/SiO2 as a Green and Reusable Catalyst
Author/Authors :
Alimadadi, Behnoush Department of Chemistry - School of Sciences - Alzahra University , M Heravi, Majid Department of Chemistry - School of Sciences - Alzahra University , Nazar, Niousha Department of Chemistry - School of Sciences - Alzahra University , Abdi Oskooie, Hossein Department of Chemistry - School of Sciences - Alzahra University , Bamoharram, Fatemeh. F Department of Chemistry - Islamic Azad University, Mashhad Branch
Abstract :
An efficient and mild condensation reaction of 6-aminouracil derivatives with various aromatic aldehydes and ethyl or methyl acetoacetate was performed in the presence of catalytic amounts of H14[NaP5W30O110]/SiO2 as a recyclable, eco-friendly and green nano-catalyst to afford the desired pyrido[2,3-d]pyrimidine derivatives in good to excellent yields.
Keywords :
green chemistry , pyrido[2; 3-d]pyrimidine derivatives , Nano silica-supported Preyssler heteropolyacid , 6-Aminouracil derivatives , One-pot reaction
Journal title :
Astroparticle Physics
