1-(chloromethyl)-4-ethynylbenzene

N-(4-氯苄基)-1-(4-乙炔苯基)甲胺

N-(4-chlorobenzyl)-N-(4-ethynylbenzyl)-1-(4-ethynylphenyl)methanamine

4-乙基苄醇

2-乙炔苯甲醇