Journal2020دسترسی آزاد
The Synthesis of α,αʹ-bis(arylidene)Cycloalkanones using Sulfonic Acid Functionalized Pyridinium Chloride
Chemical Methodologies Vol. 4, No. 5, 614–622
چکیده
In this study, condensation reaction of the aldehydes with various ketones in the presence of sulfonic acid functionalized pyridinium chloride [pyridine–SO3H]Cl as an ionic liquid and catalyst were carried out to prepare the α,αʹ- bis(arylidene)cycloalkanone under the solvent free conditions. The purity and yield of the products were high and their identification was performed by the spectroscopic analysis and comparison of the physical information with known compounds in the previous literature.
موضوعات و کلیدواژهها
Multicomponent Synthesis of HeterocyclesSynthesis and Biological EvaluationSynthesis and biological activityPyridiniumSulfonic acidIonic liquidChemistryPyridineYield (engineering)CatalysisOrganic chemistryChlorideSolventCondensationMaterials science
ارجاع علمی
Ahmad Reza Moosavi‐Zare, Mohammad Ali Zolfigol, Zahir Rezanejad. “The Synthesis of α,αʹ-bis(arylidene)Cycloalkanones using Sulfonic Acid Functionalized Pyridinium Chloride.” Chemical Methodologies, 2020. https://doi.org/10.22034/chemm.2020.108145