A Two-Step Synthesis of Quarterrylene Bisimides: Application of the ‘Green Route’ Method
Heinz Langhals*, Jörn Büttner, Patrick Blanke Department Chemie, University of Munich, Butenandtstr. 13, 81377 Munich, Germany Fax: +49(89)218077640; e-Mail: Langhals@lrz.uni-muenchen.de;