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An efiicient 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
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نویسنده
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alimadadi b. ,heravi m.m. ,nazari n. ,abdi oskooie h. ,bamoharram f.f.
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منبع
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scientia iranica - 2016 - دوره : 23 - شماره : 6-C - صفحه:2717 -2723
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چکیده
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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.
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کلیدواژه
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Green chemistry; Pyrido[2 ,3- d]pyrimidine derivatives; Nano silicasupported Preyssler heteropolyacid; 6-Aminouracil derivatives; One-pot reaction
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آدرس
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alzahra university, school of sciences, department of chemistry, ایران, alzahra university, school of sciences, department of chemistry, ایران, alzahra university, school of sciences, department of chemistry, ایران, alzahra university, school of sciences, department of chemistry, ایران, islamic azad university, mashhad branch, department of chemistry, ایران
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Authors
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