4-biphenylylphenyldiazomethane

四氯对醌

(Z)-2-([1,1'-biphenyl]-4-yl(phenyl)methylene)-3,5-dioxo-4-phenyl-1,2,4-triazolidin-2-ium-1-ide

4-(1,2,2-triphenylvinyl)-1,1'-biphenyl

醋酸