|
Title
|
One-pot multi-component synthesis of 1,2,4,5-tetrasubstituted imidazoles using sulfonic acid-functionalized pyridinium chloride as an ecient and recyclable catalyst
|
|
Type
|
JournalPaper
|
|
Keywords
|
1,2,4,5- tetrasubstituted imidazole; Sulfonic acidfunctionalized pyridinium chloride f[Pyridine-SO3H]Clg; Ionic liquid; Solvent-free; Benzyl; Primary amine; Aldehyde.
|
|
Abstract
|
Sulfonic acid-functionalized pyridinium chloride ionic liquid f[Pyridine- SO3H]Clg can e ectively promote the one-pot multi-component condensation reaction between benzil, aldehydes, primary amines, and ammonium acetate under solvent-free conditions at 100C to give the desired 1,2,4,5-tetrasubstituted imidazoles in high yields and short reaction times
|
|
Researchers
|
Abdolkarim zare (Third Researcher), z a (Second Researcher), ma z (Fourth Researcher), First-Name Last-Name (First Researcher)
|