Silica sodium carbonate (SSC) has been used as a valuable silica-supported catalyst for the preparation of a range of known and novel pyrano coumarins via the three-component reactions of aryl aldehydes, active methylene compound (malononitrile or ethyl cyanoacetate), and hydroxycoumarin (5,7-dihydroxy-4-substituted coumarins or 4-hydroxycoumarin). The heterogeneous catalyst showed much the same efficiency when employed in following reaction runs.
Farahi, M., Abdipour, M. (2018). Silica Sodium Carbonate as an Effective and Reusable Catalyst for the Three-Component Synthesis of Pyrano Coumarins. Organic Chemistry Research, 4(2), 182-193. doi: 10.22036/org.chem.2018.97436.1111
MLA
Mahnaz - Farahi; Mahboobeh Abdipour. "Silica Sodium Carbonate as an Effective and Reusable Catalyst for the Three-Component Synthesis of Pyrano Coumarins". Organic Chemistry Research, 4, 2, 2018, 182-193. doi: 10.22036/org.chem.2018.97436.1111
HARVARD
Farahi, M., Abdipour, M. (2018). 'Silica Sodium Carbonate as an Effective and Reusable Catalyst for the Three-Component Synthesis of Pyrano Coumarins', Organic Chemistry Research, 4(2), pp. 182-193. doi: 10.22036/org.chem.2018.97436.1111
VANCOUVER
Farahi, M., Abdipour, M. Silica Sodium Carbonate as an Effective and Reusable Catalyst for the Three-Component Synthesis of Pyrano Coumarins. Organic Chemistry Research, 2018; 4(2): 182-193. doi: 10.22036/org.chem.2018.97436.1111
)