 An example is the reaction of cyclopentadiene with benzylamine to form an aza-norbornene.Benzylamine is used in the industrial manufacturer of numerous pharmaceuticals, including alniditan, lacosamide, moxifloxacin, and nebivolol.It is also used to manufacture the military explosive hexanitrohexaazaisowurtzitane (HNIW) which is superior to older nitroamine high explosives like HMX and RDX, though it is less stable.