SEARCH Articles Figures Tables Addition of Hydrogen Halides to the Pyrrole Ring Aromatic ring hydrogenation mechanism Aromatic rings hydrogenation Aromatic rings hydrogenation rate Aromatic rings metal-catalyzed hydrogenations Aromatic rings oxidation with hydrogen peroxide Asymmetric Hydrogenation of Six-Membered Ring Heteroarenes Benzene ring, hydrogenation Benzene rings hydrogen Catalytic hydrogenation of aromatic rings Cycloalkanes hydrogenative ring-opening Disordered hydrogen ring, localization Five adjacent ring hydrogen atoms Four adjacent ring hydrogen atoms From Rings with an Amino Group Adjacent to a Replaceable Hydrogen Atom From Rings with an Endocyclic Keto Group Adjacent to a Replaceable Hydrogen Atom Furans ethylene—, ring hydrogenation Furans ring hydrogenation Highly hydrogenated ring-products Hydrogen abstraction rings Hydrogen bonding ring containing Hydrogen bonding ring containing polymers Hydrogen exchange at ring carbon in azinium cations Hydrogen exchange at ring carbon in azolium ions and dimerization Hydrogen exchange at ring carbon in neutral azoles Hydrogen exchange at ring carbon in neutral pyrazoles Hydrogen exchange at ring carbon in pyrazolium cations Hydrogen production reaction HyPr-RING) Hydrogen ring-forming reactions Hydrogen sulfide thiazole ring Hydrogen-bonded rings Hydrogenated ring-products Hydrogenation of Nitrogen-containing Aromatic Ring Systems Hydrogenation of Other Ring Systems Hydrogenation of Oxygen- and Sulfur-containing Aromatic Ring Systems Hydrogenation of Polycyclic Aromatic Ring Systems Hydrogenation of an aromatic ring Hydrogenation of aromatic rings Hydrogenation of ring A aromatic steroids Hydrogenation of small alicyclic rings Hydrogenation of the Ring Hydrogenation ring size Hydrogenation single aromatic rings Intermolecular interaction chain/ring structure, hydrogen Kinetics of Aromatic Ring Hydrogenation Nitroarenes, ring hydrogenation Nucleophilic Attack on Ring Hydrogen (Proton Abstraction) Platinum-rhodium oxide, hydrogenation aromatic rings Polyaromatic rings, hydrogenation Prevalent hydrogen-bond ring Prevalent hydrogen-bond ring structure Pyridine ring hydrogenation Pyrrole ring, hydrogenation Ring hydrogenation N-heterocycles Ring hydrogenation O-heterocycles Ring hydrogenation cyclimmonium salts Ring hydrogenation isocycles Ring hydrogenation preferential Ring hydrogenation pyrazine rings Ring hydrogenation pyridine rings Ring hydrogenation selective Ring hydrogenation stereospecific Ring hydrogenation, partial Ring structures, hydrogen bonding zigzag rings Ring vibrations and hydrogen deformations Rings Formed by Hydrogen Bonding Rings of hydrogen atoms Stability of the hydrogen bond ring Three adjacent ring hydrogen atoms