SEARCH Articles Figures Tables 1-Alkenes From three-membered heterocycles 1.4- Dioxo compounds heterocycles from Alkaloids and Other Heterocyclic Compounds from Porifera Alkaloids, from allylated heterocycles Amides from heterocycles Anion radicals from heterocycles Appendix Glance Index to Typical Pyrazine Derivatives Available from Other Heterocyclic Systems Arbuzov, B. A., Nikonov, G. N., Phosphorus Heterocycles from Azadienes, synthesis of heterocycles from Azides: heterocycles from Biosynthesis of Heterocycles: From Isolation to Gene Cluster, First Edition Carbenes Derived from Five-membered Heterocycles Carbenes Derived from Four-membered Heterocycles Carbocation from heterocycles Conjugated dienes from heterocycles Cyclic heterocycles from Cyclization heterocycles from Diorganotin Alkoxides Derived from Heterocyclic Alcohols El Khadem, Hassan, Synthesis of Nitrogen Heterocycles from Saccharide El Khadem, Hassan, Synthesis of Nitrogen Heterocycles from Saccharide Derivatives Endocyclic anions from unsaturated heterocycles Esters from nitrogen heterocycles Five-membered heterocycles from thioureas Five-membered heterocycles radicals derived from Formation of heterocyclic compound from Four-membered heterocyclic compounds from From Heterocyclic Tellurium Compounds From Other Heterocycles From Other Heterocyclic Substrates From Other Heterocyclic Systems From Other Sulphur Heterocycles From Spiro Heterocyclic Substrates From benzo five-membered heterocycles From five-membered heterocycles by extrusion From heterocyclic compounds From heterocyclic precursors From non-heterocyclic precursors From non-heterocyclic precursors by closure of one bond Heterocycles From Cycloadditions Heterocycles benzoxazines, from Heterocycles from Cyanobacteria Okino Heterocycles from acetals Heterocycles from active hydrogen compounds Heterocycles from alcohols Heterocycles from aldehydes Heterocycles from alkenes Heterocycles from alkynes Heterocycles from allenes Heterocycles from amines Heterocycles from aromatic compounds Heterocycles from arylhydrazones Heterocycles from boranes Heterocycles from carbenes Heterocycles from carbodiimides Heterocycles from carbohydrates Heterocycles from cycloaddition reactions Heterocycles from dienes Heterocycles from dihalides Heterocycles from diketones Heterocycles from dinitriles Heterocycles from diols Heterocycles from glycols Heterocycles from heteroatom Diels-Alder reactions Heterocycles from hydrazines Heterocycles from intramolecular Michael addition Heterocycles from intramolecular acylation Heterocycles from intramolecular nucleophilic Heterocycles from ketones Heterocycles from lactams Heterocycles from lactones Heterocycles from malonic esters Heterocycles from marine organisms Heterocycles from nitrenes Heterocycles from oxazole rearrangements Heterocycles from oxazole rearrangements oxazoles reactions Heterocycles from sulfones Heterocycles from unsaturated alcohols Heterocycles phosphorus, from Heterocycles phosphorus, from ahydroxyalkylphosphines and Heterocycles synthesis from azadienes Heterocycles synthesis from azides Heterocyclic compounds flavoring from Heterocyclic compounds formation from alkynes Heterocyclic compounds formation from isocyanides Heterocyclic compounds formation from saturated substituted Heterocyclic compounds formation from tetracyanoethylene Heterocyclic compounds formation from ylidenemalononitrile Heterocyclic compounds synthesis from oximes Heterocyclic compounds synthesized from Heterocyclic compounds synthesized from reviews Heterocyclic compounds, synthesis from Heterocyclic compounds, synthesis from halides Heterocyclic nitramines derived from Mannich reactions Heterocyclic syntheses from thioureas Heterocyclic syntheses, from nitrilium Heterocyclic syntheses, from nitrilium salts under Heterocyclic syntheses, from nitrilium salts under acidic conditions Heterocyclic synthesis from hydrogen cyanide derivatives Heterocyclic synthesis from nitrilium salts under acidic Heterocyclic synthesis, from nitrilium salts Hydrazides from heterocycles Hydrogen cyanide derivatives, heterocycles from Hydrogen cyanide derivatives, synthesis heterocycles from Imines from unsaturated heterocycles Intramolecular cyclizations heterocycles from Ionic liquids from heterocycles, reviews N-Heterocyclic Carbenes Derived from Six- or Seven-membered Heterocycles Naphthyridines from Other Heterocyclic Substrates Nitrate esters from the ring-opening of strained oxygen heterocycles Nitriles Nitrogen heterocycles, synthesis from Nitriles heterocycles from Nitrogen heterocycles from Nitrogen heterocycles radicals from Nitrogen heterocycles, synthesis from Nitrogen heterocycles, synthesis from saccharide derivatives Of heterocycles from azadienes Other Heterocycles Directly Derived from Selenazole Oxidative cleavage, degradation heterocycles from P-Stereogenic Compounds Derived from Enantiopure Heterocycles PRIMARY SYNTHESES FROM OTHER HETEROCYCLIC SYSTEMS Proton carbon from heterocyclic systems Pyrazines from Spiro Heterocycles Radicals from Oxygen Heterocycles Radicals from Phosphorus Heterocycles Radicals from Selenium Heterocycles Radicals from Sulfur Heterocycles Reactions from heterocyclic compounds Ring compounds heterocyclic five-membered rings from SOLID-PHASE SYNTHESIS OF HETEROCYCLES FROM PEPTIDES AND AMINO ACIDS Saccharides, nitrogen heterocycles from Spiro-heterocycles from sugars Subject from saturated heterocycles Sugars nitrogen heterocycles from Sulfenes, heterocycles from Sulfines, heterocycles from Sulfuryl chloride, heterocycles from Sulphur heterocycles, formation from Syntheses From Other Heterocycles Syntheses from Acyclic Compounds and Other Heterocycles Synthesis from Heterocycles Synthesis from Non-heterocycles Synthesis heterocycles from oximes Synthesis of Quinoxalines from Heterocyclic Systems Synthesis of Quinoxalines from Various Fused Nitrogen-Containing Heterocycles Without a Pyrazine Fragment Synthesis of nitrogen heterocycles from saccharide derivatives Synthesis of perfluoroalkyl heterocycles from carbonyl The Chemistry of Heterocyclic Betaines Derived from Even Alternant Hydrocarbon Dianions The Structure of Bases Obtained from Heterocyclic Quaternary Ammonium Salts Thiazoles from Other Heterocyclic Compounds Triorganotin Alkoxides Derived from Heterocyclic Alcohols Triosmium complexes from sulfur-containing heterocycles Unsubstituted Triorganotin Carboxylates Derived from Heterocyclic Acids Urea: heterocycles from