Highly Selective Claisen–Schmidt Condensation Catalyzed by Silica Chloride Under Solvent-Free Reaction Conditions
作者:Hassan Hazarkhani、Pradeep Kumar、Kadam Sachin Kondiram、Ikhlas M. Shafi Gadwal
DOI:10.1080/00397910903340637
日期:2010.8.31
Silica chloride serves as a useful catalyst in the cross-aldol condensation, leading to the synthesis of a wide variety of bisarylidene cycloalkanones and chalcones. The catalyst showed high selectivity; self-condensation of ketones was not observed.
Synthesis of diarylidenecyclohexanone derivatives as potential anti-inflammatory leads against COX-2/mPGES1 and 5-LOX
This study establishes the diarylidenecyclohexanones as good anti-inflammatory pharmacophores with selective high potency against PGE2and 5-LOX without toxicity towards healthy human cells.