SEARCH Articles Figures Tables Functional groups, hydrogenation Functional selectivity Functionalized selectivity Group selectivity Hydrogen function Hydrogen functional groups Hydrogen groups Hydrogen the presence Hydrogenation group Hydrogenation of Other Functional Groups Hydrogenation of functional groups Hydrogenation selectivity Other Functionalities Other Groups Selection group Selective hydrogenation Selectivity functional groups Selectivity in hydrogenation Selectivity of hydrogenation The hydrogenic functions