Azizollah Habibi et al <br/><br/>
Solvent Free Synthesis of α, á-Bis(substituted-benzylidene)cycloalkanones Using Covalently Anchored Sulfonic Acid on Silica Gel (SiO2-R-SO3H) as an Efficient and Reusable Heterogeneous Catalyst 

<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science, information & general works