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/c8cc07167eDOI Listing

Publication Analysis

Top Keywords

decarbonylative annulation
8
c-h activation
8
rhodiumiii-catalysed decarbonylative
4
annulation c-h
4
activation expedient
4
expedient access
4
access aminoisocoumarins
4
aminoisocoumarins weak
4
weak coordination
4
coordination rhodium-catalysed
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!