SEARCH Articles Figures Tables Aldehydes, with functional heteroatom group Electron-withdrawing groups heteroatom Electron-withdrawing groups heteroatom substituent Functional Groups Containing Heteroatoms Group 16 systems heteroatomic Heteroatom functional groups Heteroatom-Containing Functional Groups Heteroatoms as Neighboring Groups Heteroatoms with acyl groups Hydrogenation of Other Heteroatom Functional Groups Ketones functional heteroatom groups Two Different Heteroatom Groups Attached to CF2 Including Chloro- and Bromodifluoromethyl Ethers