N-(2-((triphenyl-l5-phosphaneylidene)amino)benzyl)-2-(2-((triphenyl-l5-phosphaneylidene)amino)phenyl)ethan-1-amine

N,N-bis(3-azidobenzyl)-N-[2-(2-azidophenyl)ethyl]amine

N1-t-butoxycarbonyl-2-(3,4-dimethoxyphenyl)-2-isopropyl-N5-(o-azido-phenethyl)-1,5-pentanediamine

N-(5-methyl-2-((triphenyl-l5-phosphaneylidene)amino)benzyl)-2-(2-((triphenyl-l5-phosphaneylidene)amino)phenyl)ethan-1-amine

N-(2-((triphenyl-l5-phosphaneylidene)amino)phenethyl)-1-(2-((triphenyl-l5-phosphaneylidene)amino)phenyl)ethan-1-amine