2-氧代吡咯烷-1-羧酸苄酯

3-叔-丁基氧基-1-丙烯

1,1'-(1,2-乙炔二基)二(4-氟苯)

1-fluoro-4-[2-[4-[(2-methylpropan-2-yl)oxy]phenyl]ethynyl]benzene

Bis(4-tert-butoxyphenyl)acetylene