... RADICAL DECARBOXYLATIVE BROMINATION OF AROMATIC ACIDS+ Derek HR Barton*, Brigitte Lather and Samir Z. Zard lnstitut de Chimie des Substances Naturelles, CNRS, 91190 Cif-sur-Yvette, France ... Sot. Chem. Commun., 242 (1984); DHR Barton, D. Crich and G. Kretzschmar, Tetrahedron m., 1055 (1984); DHR Barton and D. Crich, Tetrahedron Lett., 2787 (1984); DHR Barton, D. Bridon and SZ Zard, Tetrahedron Lett., 5777 (1984). ...