4-(1-bromonaphthalen-2-yl)but-1-ynyl-tri(propan-2-yl)silane

1-(三异丙基硅基)-1-丙炔

2-(Bromomethyl)-1-iodonaphthalene

1-溴-2-(溴甲基)萘

lithium,tri(propan-2-yl)-prop-1-ynylsilane