Silica-gel Catalyzed Facile Synthesis of 3,4-Dihydropyrimidinones
نویسندگان
چکیده
منابع مشابه
Nano SnCl2-SiO2 Catalyzed Facile Synthesis of Aryloylamido Coumarins Derivatives
A highly efficient and general method for the synthesis of aryloylamido coumarinsderivatives by a three-component condensation of 4-hydroxycoumarin or 4-hydroxy-6-methylpyran-1-one, aryl glyoxals and benzamide in the presence of nano silica supported tin(II) chloride as a heterogeneous catalyst is established. In this method, SnCl2/nano SiO2 wasused as green and reusable catalyst. Excellent yie...
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ژورنال
عنوان ژورنال: Bulletin of the Korean Chemical Society
سال: 2012
ISSN: 0253-2964
DOI: 10.5012/bkcs.2012.33.2.377