53334-15-9
5,6-dibromo-5,6-dihydrodibenzo(a,e)cyclo-octene
→
~33%
53397-66-3
5,6-didehydrodibenzo[2,1-a:2',1'-f][8]annulene
2222-33-5
5-二苯并环庚烯酮
3111-86-2
二苯并[a,e]环辛烯-5(6H)-酮
1460-59-9
5,6,11,12-tetrahydrodibenzo[1,2-b:1',2'-g][8]annulene
53397-65-2
5,6,11,12-四氢二苯并[a,e]环辛四烯