2-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)oxy)cyclohepta-2,4,6-trienone

2-(4-methoxyphenylmethoxy)tropone

6,6,7,7-tetrafluoro-bicyclo[3.2.0]hept-2-ene

α-hydroxycycloheptanone

环庚三烯