736-94-7Relevant academic research and scientific papers
A Simple Catalytic Route for Alkynylgermanes
Rzonsowska, Monika,Wo?niak, Bartosz,Dudziec, Beata,Pyziak, Jadwiga,Kownacki, Ireneusz,Marciniec, Bogdan
, p. 339 - 346 (2016/02/03)
We report a new one-pot, iridium(I)-catalyzed direct method for the synthesis of alkynyl-substituted germanium compounds with various functional groups from commercially available reagents. More than 25 compounds were obtained and spectroscopically charac
Iridium complex catalyzed germylative coupling reaction between alkynes and iodogermanes-a new route to alkynylgermanium and alkynylgermasilicon compounds
Rzonsowska, Monika,Kownacki, Ireneusz,Dudziec, Beata,Marciniec, Bogdan
supporting information, p. 16795 - 16799 (2015/01/08)
The new reaction of terminal alkynes with iodogermanes proceeding in the presence of an IrI-complex [{Ir(μ-Cl)(CO)2}2] (I) and NEt(iPr)2, as a hydrogen iodide acceptor, leads to the formation of functionalized alkynylgermanes. This reaction occurs via direct activation of the Csp-H bond in the starting alkyne. Detailed stoichiometric experiments using [Ir(cod)(CCPh)(PCy3)] (IVa) and iodogermane were performed and resulted in a proposal of a reasonable mechanism for the germylative coupling reaction between alkynes and iodogermanes.
