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Synthesis 2000; 2000(3): 442-446
DOI: 10.1055/s-2000-6344
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New Parts for a Construction Set of Bifunctional Oligo(het)arylene Building Blocks for Modular Chemistry

Govindaswamy Manickam* , A. Dieter Schlüter
  • *Freie Universität Berlin, Institut für Chemie/Organische Chemie, Takustra. 3, D-14195 Berlin, Germany; Fax + 49(30)83 85 33 57; E-mail: adschlue@chemie.fu-berlin.de
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Publication Date:
31 December 2000 (online)

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The 100 mg to 5 g scale synthesis of a variety of arylene (6, 11, 13) and hetarylene building blocks (15, 17, 18) by and for Suzuki/Stille type cross-coupling reactions is reported. These building blocks carry solubilizing hexyloxymethyl substituents as well as boronic acid ester and Br/I functionalities. This considerably widens the already existing construction set for the modular chemistry approach to shape persistent and functional compounds on the nanometer scale.

Suzuki cross coupling - Stille cross coupling - supramolecular chemistry - pyridines - modular chemistry

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