Compounds of Groups 13 and 2 (Al, Ga, In, Tl, Be...Ba)

Heteroatom Analogues of Aldehydes and Ketones

Six-Membered Hetarenes with Two Unlike or More than Two Heteroatoms and Fully Unsaturated Larger-Ring Heterocycles

Five-Membered Hetarenes with Three or More Heteroatoms

Six-Membered Hetarenes with Two Identical Heteroatoms

Compounds of Groups 12 and 11 (Zn, Cd, Hg, Cu, Ag, Au)

Six-Membered Hetarenes with One Chalcogen

Compounds of Group 14 (Ge, Sn, Pb)

Compounds of Groups 7-3 (Mn..., Cr..., V..., Ti..., Sc..., La..., Ac...)

Five-Membered Hetarenes with Two Nitrogen or Phosphorus Atoms