Synthesis of 13,13,14,14-tetracyanopyreno-2,7-quinodimethane, an electron acceptor for organic metals
Abstract
The title compound (1b) and its bistetra-alkylammonium salts can be prepared from the dehydro-genation product of 13,13,14,14-tetracyano-4,5,9,10-tetrahydropyrenoquinodimethane.