2222-33-5
5-二苯并环庚烯酮
+
18107-18-1
三甲基硅烷化重氮甲烷
→
~73%
3111-86-2
二苯并[a,e]环辛烯-5(6H)-酮
91-13-4
1,2-二(溴甲基)苯
1460-59-9
5,6,11,12-tetrahydrodibenzo[1,2-b:1',2'-g][8]annulene
1144-71-4
3-hydroxy-1,2:5,6-dibenzocycloocta-1,5,7-triene
53397-66-3
5,6-didehydrodibenzo[2,1-a:2',1'-f][8]annulene