Media type: E-Article Title: Copper-free Sonogashira coupling in amine–water solvent mixtures Contributor: Komáromi, Anna; Tolnai, Gergely László; Novák, Zoltán Published: Elsevier BV, 2008 Published in: Tetrahedron Letters, 49 (2008) 51, Seite 7294-7298 Language: English DOI: 10.1016/j.tetlet.2008.10.037 ISSN: 0040-4039 Origination: Footnote: