33828-73-8
6-Bromazulen-1,3-dicarbonsaeure
→
35046-05-0
6-bromoazulene
1157-45-5
diethyl 6-bromoazulene-1,3-dicarboxylate
33828-74-9
6-Bromazulen-1,3-dicarbonsaeuremethylester