Introduction of Nitrogen Atoms in [<i>n</i>]Cyclo-<i>meta</i>-phenylenes via Cross-coupling Macrocyclization

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Author(s)

    • Xue Jing Yang
    • JST ERATO Isobe Degenerate π-Integration Project and Advanced Institute for Materials Research (AIMR), Tohoku University
    • Ikemoto Koki
    • JST ERATO Isobe Degenerate π-Integration Project and Advanced Institute for Materials Research (AIMR), Tohoku University
    • Sato Sota
    • JST ERATO Isobe Degenerate π-Integration Project and Advanced Institute for Materials Research (AIMR), Tohoku University|Department of Chemistry, Tohoku University
    • Isobe Hiroyuki
    • JST ERATO Isobe Degenerate π-Integration Project and Advanced Institute for Materials Research (AIMR), Tohoku University|Department of Chemistry, Tohoku University

Abstract

Multiple nitrogen atoms were introduced in macrocyclic structures of [<i>n</i>]cyclo-<i>meta</i>-phenylene via a concise one-pot cross coupling between pyridylene and phenylene units. Five congeners of <i>n</i> = 6, 8, 10, 12, and 14 were isolated, and their structures were fully characterized in the crystalline solid state to reveal a variety of macrocyclic structures. The solution-phase analyses showed the presence of flexible macrocyclic structures.

Journal

  • Chemistry Letters

    Chemistry Letters 45(6), 676-678, 2016

    The Chemical Society of Japan

Codes

  • NII Article ID (NAID)
    130005155023
  • Text Lang
    ENG
  • ISSN
    0366-7022
  • DOI
    10.1246/cl.160218
  • Data Source
    J-STAGE 
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