7,7-dibromobicyclo[4.1.0]heptane

9,10-dihydro-9,10-anthracenediylmagnesium*3THF

7-bromo-7-fluorobicyclo[4.1.0]heptane

7-bromo-7-chlorobicyclo[4.1.0]heptane

四氢呋喃