Title of article :
Multi-component, one-pot, aqueous media preparation of dihydropyrano[3, 2-c]chromene derivatives over MgO nanoplates as an efficient catalyst
Author/Authors :
ghashang، majid نويسنده Faculty of sciences,Department of Chemistry,Islamic Azad University, Najafabad Branch,Najafabad,Iran , , Mansoor، Sheik نويسنده Research Department of Chemistry, Bioactive Organic Molecule Synthetic Unit,C. Abdul Hakeem College,Melvisharam,India , , Shams Solaree، Leila نويسنده Faculty of Sciences,Department of Chemistry,Islamic Azad University, Najafabad Branch,Najafabad,Iran , , Sharifian-esfahani، Ali نويسنده Faculty of Sciences,Department of Chemistry,Islamic Azad University, Najafabad Branch,Najafabad,Iran ,
Abstract :
Red pine leaves were applied for the green method preparation of MgO nano-plates. The MgO nano-plates were used for the one-pot synthesis of 1 dihydropyrano [3,2-c] chromene derivatives. This procedure is very simple and affords excellent yields
Keywords :
2-c]chromenes , MgO nano-plates , Red pine leaves , Dihydropyrano[3 , 4-Hydroxycoumarin
