Synthesis of three-, four-, and five-membered dimethalloheterocyclic compounds by reaction of the hydride 2> (R = Me or Pri) with unsaturated systems of the type XY and X'=Y'=Z'. Crystal structures of repr

Article abstract of DOI:10.1016/0022-328X(90)80263-Y

Reactions of 2> (R = Me or Prⁱ) with unsaturated compounds such as alkynes, nitriles and carbon disulphide give three-, four-, or five-membered dimetallocyclic species depending on the nature of the unsaturat