Tet. Lett., 33 7499 (1992): Using LDA regioselective metallation can be achieved ortho- to the fluorine atom.J.Med.Chem,40,717(1997):5-iodoanthranilic acid & deriv.
• Regioselective metallation can be accomplished with LDA ortho to the fluoro substituent: Tetrahedron Lett., 33, 7499 (1992). Subsequent carboxylation and F - displacement with an amine has been used to synthesize 5-iodoanthranilic acid derivatives: J. Med. Chem., 40, 717 (1997).