Synfacts 2011(8): 0895-0895  
DOI: 10.1055/s-0030-1260718
Metal-Mediated Synthesis
© Georg Thieme Verlag Stuttgart ˙ New York

Anthranilamide as Protecting and Directing Group for Arylboronic Acids

Contributor(s): Paul Knochel, Andreas K. Steib
H. Ihara, M. Koyanagi, M. Suginome*
Kyoto University and Japan Science and Technology Agency, CREST, Kyoto, Japan
Further Information

Publication History

Publication Date:
20 July 2011 (online)

Significance

Anthranilamide has been established as a new protecting group for boronic acids as well as a directing group for ruthenium-catalyzed ortho-C-H-silylation reactions. Therefore, a sequential cross-coupling-ortho-silylation reaction to construct highly elaborated arylboronic acids has now become feasible.