Direct synthesis of arenecarboxamides through Friedel-Crafts acylation using ureas.

ABSTRACT: The reaction of urea derivatives that contain the phenothiazine unit with trifluoromethanesulfonic anhydride in the presence of electron-rich aromatic compounds leads to the formation of arenecarboxamides. The reaction has been successfully demonstrated for several inter- and intramolecular systems.

SUBMITTER: Ying W 

PROVIDER: S-EPMC4111261 | biostudies-literature | 2014 Aug

REPOSITORIES: biostudies-literature