Synfacts, Table of Contents Synfacts 2018; 14(02): 0183DOI: 10.1055/s-0037-1609156 Metal-Mediated Synthesis © Georg Thieme Verlag Stuttgart · New York Phenanthrene Synthesis via Annulation of Grignard Reagents and Alkynes Contributor(s): Paul Knochel , Marthe Ketels Recommend Article Abstract Buy Article Key words Key wordsphenanthrenes - chromium - alkynes - Grignard reagents Full Text