18990-07-3
2,3-dichlorobicyclo[2.2.1]hepta-2,5-diene
→
21604-74-0
2,3-dichlorobicyclo[2.2.1]hept-2-ene
694-93-9
α-chloronorbornene
591-50-4
碘苯
35779-04-5
4-叔丁基碘苯