对甲苯酰乙腈

1-methyl-4-[3-(4-methylphenyl)prop-1-ynyl]benzene

1-bromo-4-[3-(4-methylphenyl)prop-2-ynyl]benzene

1-methyl-4-[3-[4-(trifluoromethyl)phenyl]prop-1-ynyl]benzene

1,3-dichloro-5-[3-(4-methylphenyl)prop-2-ynyl]benzene