Toc: Content: Editorial Advisory BoardPage iiEdited byPage iiiCopyright PagePage ivContributorsPage vPrefacePage viiA.R. Katritzky, A.J. BoultonBenzofuroxans Original Research ArticlePages 1-41A.J. Botlton, P.B. GhoshThe Indole Grignard Reagents Original Research ArticlePages 43-112R.A. Heacock, S. KašpárekIsoindoles Original Research ArticlePages 113-147J.D. White, M.E. MannPyridopyrimidines: I,3,5-, I,3,6-, I,3,7-, and I,3,8-Triazanaphthalenes Original Research ArticlePages 149-198W.J. Irwin, D.G. WibberleyCyclic Hydroxamic Acids Original Research ArticlePages 199-240J.B. Bapat, D.S.T.C. Black, R.F.C. BrownPyrylium Salts Part I. Syntheses Original Research ArticlePages 241-326A.T. Balaban, W. Schroth, G. FischerAuthor IndexPages 327-345