Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleSpirolactones of xanthene. III. Formation and molecular structure of novel spirolactones of xanthene and dibenzo[c,h]xanthene.AuthorsKimura, MichioPublicationJournal of Heterocyclic Chemistry, 1987, Vol 24, Issue 1, p283ISSN0022-152XPublication typeArticleDOI10.1002/jhet.5570240155