Chemical equation describing the reaction of 2-bromo-6-methoxynapthalene and ammonia in the presence of a palladium catalyst to form 2-ethynyl-methoxynapthalene.
{{Information |Description= w:en:Heck reaction used for synthesis od w:en:naproxen |Source=self-made |Date= 5.11.2007 |Author= Polimerek |Permission= given by author |other_versions= }}