4,5-dibromopentylbenzene

3-methoxypenta-3,4-dienylbenzene

2-(2-phenylethyl)-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazine

2-(2-phenylethyl)-1,3,4,6,7,8,9,9a-octahydropyrido[1,2-a]pyrazine

2-(2-phenylethyl)-3,4,6,7,8,9,10,10a-octahydro-1H-pyrazino[1,2-a]azepine