3-bromoprop-1-ynyl(triethyl)silane

non-4-ynal

1-bromo-4-fluoro-2-prop-2-ynoxybenzene

Dithiokohlensaeure-O-aethylester-S-prop-2-inylester

5-溴甲基-3-(4-甲氧基苯基)异噁唑