Keywords = Acid catalyst
Number of Articles: 2
2. Synthesis of 3,4-Dihydropyrano[c]Chromene Derivatives Using Sulfonic Acid Functionalized Silica (SiO2PrSO3H)

Volume 30, Issue 2, May and June 2011, Pages 59-65

Ghodsi Mohammadi Ziarani; Alireza Badiei; Masoomeh Azizi; Peshman Zarabadi