Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAzuleno[8,8a,1,2- def]heptalene.AuthorsHafner, K.; Hafner-Schneider, G.; Bauer, F.PublicationAngewandte Chemie International Edition, 1968, Vol 7, Issue 10, p808ISSN1433-7851Publication typeArticleDOI10.1002/anie.196808081