Synthesis of Aromatic Triynes as Precursors to Helicene Derivatives

…, F Teplý, I Starý, D Šaman, P Fiedler

文献索引：Stara, Irena G.; Kollarovic, Adrian; Teply, Filip; Stary, Ivo; Saman, David; Fiedler, Pavel Collection of Czechoslovak Chemical Communications, 2000 , vol. 65, # 4 p. 577 - 609

全文：HTML全文

被引用次数: 13

摘要

Abstract A general and versatile synthetic approach to a broad series of aromatic triynes as precursors to helicene derivatives has been developed. Employing a set of simple tools, triynes comprising the (phenylethynyl) benzene, 1-(phenylethynyl) naphthalene, and 1-(1- naphthylethynyl)-naphthalene moiety have been prepared in good to excellent yields throughout the whole reaction sequence. The methodology allows constructing various ...