Rhodium-catalysed decarbonylative annulation of isatoic anhydrides with alkynes through C-H activation for the synthesis of aminoisocoumarins was developed. This enables the gram-scale transformation to iodoisocoumarin which is a vital building block in transition-metal-catalysed cross couplings. These compounds exhibit blue-emitting luminescence properties.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1039/c8cc07167e | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!