SEARCH Articles Figures Tables Aluminium-oxygen rings Aromatic rings oxidation with molecular oxygen Aromatics ring oxygenation Arsenic-, Antimony- and Bismuth-Oxygen Rings Arsenic-oxygen rings Boron-oxygen rings Carb-34. Replacement of Ring Oxygen by Other Elements Carbocations oxygen ring substituents Carbon ring oxygen replacement Carbon-boron-sulfur-oxygen rings Carbon-nitrogen-oxygen rings Carbon-nitrogen-oxygen-sulfur rings Carbon-oxygen bonds, furanose rings Carbon-oxygen-nitrogen-metal rings Carbon-oxygen—sulfur rings Carbon-phosphorus-oxygen rings Carbon-phosphorus-oxygen-metal rings Cyclic nitrogen-oxygen ring Eight-ring Oxygen Compounds Electronegative oxygen rings Electrophilic Attack on Ring Oxygen Fission of Oxygenated Rings Five Ring Oxygen Systems Five-membered Nitrogen- and Oxygen-containing Rings Five-membered Oxygen-containing Rings Formation and Cleavage of the Oxygen Ring in Sugars Four-membered Rings containing Oxygen and One Sulphur Atom Four-membered Rings containing Sulphur and Oxygen Group 16 systems sulfur-oxygen rings Heterocycles can have many nitrogens but only one sulfur or oxygen in any ring Heterocycles containing both oxygen and sulfur in the same ring Heterocyclic Oxygen Compounds with Three or More Rings Hydrogenation of Oxygen- and Sulfur-containing Aromatic Ring Systems Medium-sized-ring Oxygen-containing Heterocycles Miscellaneous Fused Rings that Include Oxygen Modifications at C-5 and Substitution for the Ring Oxygen Molecular oxygen, oxidation ring opening Nitrate esters from the ring-opening of strained oxygen heterocycles Nitrogen, ring oxygen replacement Nitrogen- and Oxygen-containing Rings Nomenclature ring oxygen replacement Oxygen Function at C-4 of the Piperidine Ring Oxygen atoms, ring-opening Oxygen heterocycles, ring opening Oxygen nucleophiles, ring opening Oxygen ring in, formation and cleavage Oxygen ring opening Oxygen-containing Compounds with More than One Ring Oxygen-containing furan-ring derivatives Oxygen-containing medium-sized-ring Oxygen-sulfur rings Oxygenated structures, ring expansion Phosphorus ring oxygen replacement Phosphorus, replacing ring oxygen Phosphorus-oxygen rings Ring Systems Containing One Oxygen or Sulfur Ring opening of oxygen heterocycles Ring oxygen replacement Ring oxygenation Ring oxygenation Ring oxygenation introduction Ring with oxygen-based nucleophiles Ring-opening reactions by oxygen nucleophiles Ring-oxygen substitution Rings containing Oxygen Rings with Nitrogen and Oxygen Rotating ring-disc electrode oxygen reduction Silicon-, Germanium- and Tin-Oxygen Rings Silicon-oxygen rings (cyclosiloxanes Silicon-oxygen-nitrogen rings Six Ring Oxygen Systems Six-Membered Rings containing Oxygen or Sulphur Six-membered Nitrogen- and Oxygen-containing Rings Six-membered Rings with More than One Oxygen Six-membered aromatic heterocycles can have oxygen in the ring Six-membered oxygen-containing rings Six-membered oxygen-containing rings saturated, analysis Six-membered ring heterocycles containing one oxygen atom Strained oxygen heterocycles, ring-opening Sugars oxygen ring in, formation and cleavage Sulfur-Nitrogen Rings Containing Exocyclic Oxygen Synthesis of Prenyl Oxygen Ring Phenolic Compounds Synthesis of Rings with One Oxygen Atom Tellurium-oxygen rings With oxygen-substituted ring systems