Synfacts, Table of Contents Synfacts 2019; 15(07): 0757DOI: 10.1055/s-0039-1689947 Metals in Synthesis © Georg Thieme Verlag Stuttgart · New York Tele-Nucleophilic Substitution Contributor(s): Paul Knochel , Moritz Balkenhohl Recommend Article Abstract Buy Article Key words Key wordsGrignard reagents - pyrazine derivatives - regioselective substitution Full Text