ChemInform Abstract: Asymmetric Pyrene Derivatives for Organic Field-Effect Transistors.

✍ Scribed by Lukas Zoephel; Dirk Beckmann; Volker Enkelmann; Dennis Chercka; Ralph Rieger; Klaus Muellen

• Publisher: John Wiley and Sons
• Year: 2011
• Weight: 32 KB
• Volume: 42
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.201143099

✦ Synopsis

Abstract

For the synthesis of an ortho‐dithienylpyrene (VI) a K‐region bromination of pyrene (I) is developed which allows the non‐statistical asymmetric functionalization of pyrene at the 4,5,9 and 10 positions.