Synthesis : carbon with three or four attached heteroatoms

Trihalides (R.D. Chambers, J. Hutchinson). Functions containing halogens and any other elements (G.B. Jones). Functions containing three chalcogens (and no halogens) (G. Mitchell). Functions containing a chalcogen and any other heteroatoms other than a halogen (M.J. Rice). Functions containing at least one group V element (and no halogen or chalcogen) (D.P.J. Pearson). Functions containing at least one metalloid (Si, Ge, or B) and no halogen, chalogen or group V element also functions containing three metals (V. Ramanenko). Functions containing four halogens, or three halogens and one other heteroatom substituent (A. Senning, A.H. Gouliaev). Functions containing two halogens and two other heteroatom substituents (A. Varvoglis). Functions containing one halogen and three other heteroatom substituents (P. Savignac, A. Marinetti). Functions containing four or three chalcogens and no halogens (A. Senning, A.H. Gouliaev). Functions containing two or one chalcogen (and no halogens) (W. Petz, F. Weller). Functions containing at least one group V element (and no halogen or chalcogen) (Ph. Savignac, D. Carmichal, A. Marinetti). Functions containing at least one metalloid (Si,Ge or B) and no halogen, chalcogen or group V element also functions containing four metals (P.D. Lickiss). Functions containing a carbonyl group and at least one halogen (G.E. Gymer, S. Narayanaswami). Functions containing a carbonyl group and at least One chalcogen (but no halogen) (H. Eckert). Functions containing a carbonyl group and two heteroatoms other than a halogen or chalcogen (A.F. Hegarty). Functions containing a thiocarbonyl group and at least Oone halogen also at least one chalcogen and no halogen (K. Pihlaja, E. Kleinpeter). Functions containing a thiocarbonyl group bearing two heteroatoms other than a halogen or chalcogen (J. Barluenga). Functions containing a selenocarbonyl or tellurocarbonyl group (F.S. Guziec Jr, L.J. Guziec). Functions containing an iminocarbonyl group and at least one halogen also one chalcogen and no halogen (T.L. Gilchrist). Functions containing an iminocarbonyl group and any elements other than a halogen or chalcogen (I.A. Cliffe). Functions containing doubly bonded P, As, Sb, Bi, Ge, B or a metal (V.D. Romanenko, M. Sanchez, L. Lamande). Tricoordinated stabilized cations and radicals, +CXYZ and *CXYZ (T.L. Gilchrist).