SEARCH Articles Figures Tables Acetylide formation, Castro-Stephens reaction Alkynylcopper Stephens-Castro reaction Cadiot-Chodkiewicz reaction, Castro-Stephens Castro-Stephens reaction copper acetylide preparation Castro-Stephens reaction copper-catalyzed Sonogashira Castro-Stephens reaction formation Castro-Stephens-Sonogashira reaction Copper acetylide Castro-Stephens reaction II 15 Pauson-Khand Type Reactions Stephen L. Buchwald, Frederick A. Hicks Phosphines Castro-Stephens reaction, catalytic Pyridines Castro-Stephens reaction Stephen Stephens-Castro reaction Stephens-Castro reaction, copper-catalyzed The Stephens-Castro Reaction