Journal
SYNTHETIC COMMUNICATIONS
Volume 42, Issue 10, Pages 1509-1520Publisher
TAYLOR & FRANCIS INC
DOI: 10.1080/00397911.2010.541744
Keywords
Benzil/benzoin; ethanol; sulfated tin oxide; 2,4,5-triaryl-1H-imidazole; water
Categories
Ask authors/readers for more resources
One-pot, three-component condensation of benzil/benzoin, substituted aromatic aldehydes, and ammonium acetate in an ethanol-water (1:1, v/v) solvent system using sulfated tin oxide catalyst under reflux condition afforded corresponding 2,4,5-triaryl-1H-imidazoles in excellent yield. The remarkable advantages offered by this method include green and reusable catalyst, mild reaction conditions, fast reaction rate, and excellent yield of products. This novel methodology maintains atom economy and an environmentally friendly approach.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available