Palladium‐Complex‐Catalyzed Regioselective Markovnikov Addition Reaction and Dehydrogenative Double Phosphinylation to Terminal Alkynes with Diphenylphosphine Oxide.

Abstract

Organo-phosphorus compounds S 0080 Palladium-Complex-Catalyzed Regioselective Markovnikov Addition Reaction and Dehydrogenative Double Phosphinylation to Terminal Alkynes with Diphenylphosphine Oxide. -It is demonstrated that the catalyst ligand plays a key role for product distribution. -(DOBASHI, N.; FUSE, K.; HOSHINO, T.; KANADA, J.; KASHIWABARA, T.; KOBATA, C.; NUNE, S. K.; TANAKA*, M.; Tetrahedron Lett. 48 (2007) 27, 4669-4673; Chem. Resour. Lab., Tokyo Inst. Technol., Yokohama 226, Japan; Eng.) -Mais 42-169