SEARCH Articles Figures Tables Cyclization hydrogen bonding Hydrogen Transfer and Cyclization Hydrogen abstraction and cyclization Hydrogen abstraction-cyclization Hydrogen abstraction-cyclization process Hydrogen atom transfer reactions intramolecular cyclization Hydrogen atom transfer reactions radical cyclizations Hydrogenation Accompanied by Condensation or Cyclization Hydrogenation Accompanied by Cyclization Hydrogenation cyclization Hydrogenation cyclization Hydrogenative Cyclization Tandem hydroformylation-hydrogenation-cyclization