Photo by matiascontreras from unsplash
A novel series of spiro[chromene-2,1'-cyclohexan]-4(3H)-one derivatives containing either a chalcone or flavanone fragment in their molecules was synthesized. 2'-Hydroxychalcones, containing a spirochromanone moiety, underwent cyclocondensation with formation of a condensed… Click to show full abstract
A novel series of spiro[chromene-2,1'-cyclohexan]-4(3H)-one derivatives containing either a chalcone or flavanone fragment in their molecules was synthesized. 2'-Hydroxychalcones, containing a spirochromanone moiety, underwent cyclocondensation with formation of a condensed pyran ring. The catalytic efficiency of TFA in the chalcone–flavanone transformation has been demonstrated. The structures of the compounds have been established on the basis of elemental analysis and standard spectroscopic data. The synthesized compounds were tested for their antibacterial and antifungal activities.
Journal Title: Chemistry of Heterocyclic Compounds
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!