Established in 1960, Advances in Heterocyclic Chemistry is the definitive serial in the area--one of great importance to organic chemists, polymer chemists, and many biological scientists. Written by established authorities in the field, the comprehensive reviews combine descriptive chemistry and mechanistic insight and yield an understanding of how the chemistry drives the properties. Content: Front Cover; Advances in Heterocyclic Chemistry, Volume 67; Copyright Page; Contents; Contributors; Preface; Chapter 1. Aromatic Biheterocycles: Syntheses, Structures, and Properties; Chapter 2. 1,2,4-Triazoline-3,5-Diones; Chapter 3. Enaminones in Heterocyclic Synthesis; Chapter 4. Synthesis of Quaternary Benzo[c]phenanthridine Alkaloids and Their Analogues; Chapter 5. Acyclonucleosides: Part 1. Seco-Nucleosides. Abstract: Established in 1960, Advances in Heterocyclic Chemistry is the definitive serial in the area--one of great importance to organic chemists, polymer chemists, and many biological scientists. Written by established authorities in the field, the comprehensive reviews combine descriptive chemistry and mechanistic insight and yield an understanding of how the chemistry drives the properties