A functionalized phosphine ligand with a pentaarylbenzene moiety in palladium-catalyzed Suzuki–Miyaura coupling of aryl chlorides

…, T Kamei, S Watanabe, M Nishiuchi, Y Kawamura

Index: Iwasawa, Tetsuo; Kamei, Toshinori; Watanabe, Satoshi; Nishiuchi, Masaki; Kawamura, Yasuhiko Tetrahedron Letters, 2008 , vol. 49, # 52 p. 7430 - 7433

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Citation Number: 17

Abstract

The need for a functionalized pentaarylbenzene 1 has been growing in several application materials such as luminescent materials, 2 optical devices, 3 supramolecular electronics, 4 and catalyst materials. 5 The well-defined array of aromatic rings 6 enhances the properties inherent in functional groups and useful materials. 7 Thus, these applications imply that it could be of interest to prepare a novel pentaarylbenzene derivative endowed with functional moieties.