Dmytriv Y. 3-Phosphorylated and 3,4-diphosphorylated pyrroles.

The dissertation deals with the establishing of the methods of selective synthesis of 3-phosphorylated and 3,4-diphosphorylated C-unsubstituted pyrroles and study the possibility of using these compounds for the synthesis of pyrrole-containing bis-phosphine ligands. During study of phosphorylation of unsubstituted pyrrole with phosphorus trichloride a previously unknown stepwise N?C2?C3 migration of dichlorophosphino group at pyrrole ring was discovered. For the first time a pyrrole-containing ferrocenediphosphine ligand (tert-butyl(1H-pyrrol-3-yl)phosphine chloride) and its palladium complex were synthesized.