for the following products
1-(tert-Butoxycarbonyl)homopiperazine | 1-Boc-Homopiperazine | Boc-HoPaz.HCl | N-(tert-Butyloxycarbonyl)-homopiperazine hydrochloride | N-tert-Butyl-1-homopiperazine carboxylate | tert-Butyl 1,4-diazepane-1-carboxylate and 1-Boc-Hexahydro-1,4-diazepine
