Reactant involved in:? Copper-mediated trifluoromethylation? Copper-catalyzed transformations from arylboronic acids in water? Mitsunobu, Suzuki, and amidation reactions with hydroxyphenylamino bromopyrazinecarboxylateReactant involved in the synthesis of biologically active molecules including:? Mycobacterium tuberculosis H37Rv chorismate mutase inhibitors via Suzuki coupling reactions? HIV protease inhibitors with antiviral activity against drug-resistant viruses? Pyrrole derivatives for use as PDE4B inhibitors