Kusy, Rafal; Lindner, Marcin; Wagner, Jakub; Grela, Karol published an article in 2021, the title of the article was Highly functional group tolerant, (E)-selective transfer semihydrogenation of alkynes catalyzed by iridium complex bearing unsymmetrical ferrocene-based phosphine ligand.Product Details of 60770-67-4 And the article contains the following content:
Herein, authors present (E)-selective transfer semihydrogenation of alkynes based on in situ generated iridium complex from [Ir(COD)Cl]2 and unsym. ferrocene-based phosphine ligand in the presence of formic acid as a hydrogen donor. The catalytic system is distinguished by unprecedented chemoselectivity and exceptional stereoselectivity substantiated by the broad scope of tested substrates, including natural products derivatives The uniform reaction conditions may be applied to various alkynes, owing to a lack of over-reduction The intriguing difference in catalytic activity between unsym. and sym. ferrocene-based ligands was attributed to divergent coordination and steric hindrance. The presented methodol. constitutes a solution to the common limitations of the published catalytic systems. The experimental process involved the reaction of 5-Iodobenzofuran(cas: 60770-67-4).Product Details of 60770-67-4
The Article related to ferrocenyl diphosphine iridium catalyzed stereoselective chemoselective transfer semihydrogenation alkyne, crystal mol structure ferrocenyl diphosphine iridium cyclooctadiene complex and other aspects.Product Details of 60770-67-4
Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem