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Isoquinoline derivativesR 0420 DOI: 10.1002/chin.201012136

Pybox Ligand-Promoted Copper(I)-Catalyzed Three-Component Tandem Cou-pling-Annulation of Terminal Alkynes, Amines, and ortho-Alkynylaryl Alde-hydes. — Cu-catalyzed three-component condensation of o-alkynylbenzaldehydes, anilines and terminal alkynes in the presence of the Pybox ligand allows a direct syn-thesis of dihydroisoquinolines. — (YU, M.; WANG, Y.; LI, C.-J.; YAO*, X.; Tetrahedron Lett. 50 (2009) 49, 6791-6794; Dep. Appl. Chem., Sch. Mater. Sci. Eng., Nanjing Univ. Aeron. Astron., Nanjing 210016, Peop. Rep. China; Eng.) — Mais

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