1-乙炔基-4-硝基苯

3-(4-甲氧基苯基)丙酸

8-((4-methoxyphenyl)ethynyl)-4-methyl-2,6-dioxohexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide

(α,α'-dibromo-4'-nitro-bibenzyl-4-yl)-methyl ether

1-(iodoethynyl)-4-nitrobenzene