Fun Route: New Discovery of 676525-77-2

Here is just a brief introduction to this compound(676525-77-2)Product Details of 676525-77-2, more information about the compound([Ir(dtbbpy)(ppy)2]PF6) is in the article, you can click the link below.

In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Visible-light-driven oxidation of 1,3-dicarbonyl compounds via catalytic disproportionation of TEMPO by photoredox catalysis, published in 2012-09-05, which mentions a compound: 676525-77-2, mainly applied to dicarbonyl compound oxyamination oxidative dimerization photoredox catalyst visible light, Product Details of 676525-77-2.

Visible light irradiation of a mixture of 1,3-dicarbonyls and 2,2,6,6-tetramethylpiperidine 1-oxyl (TEMPO) in the presence of photoredox catalysts, [Ru(bpy)3]2+ and [Ir(ppy)2(dtbbpy)]+ (bpy: 2,2′-bipyridine, ppy: 2-phenylpyridine, dtbbpy: 4,4′-di-tert-butyl-2,2′-bipyridine), afforded two types of oxidized products, i.e., α-oxyaminated products from acyclic 1,3-dicarbonyls and oxidatively dimerized products from cyclic 1,3-dicarbonyls. The Ir catalyst turned out to be more active than the Ru catalyst. This is a new photocatalytic oxidation of 1,3-dicarbonyls based on a single-electron-transfer process mediated by excited photoredox catalysts.

Here is just a brief introduction to this compound(676525-77-2)Product Details of 676525-77-2, more information about the compound([Ir(dtbbpy)(ppy)2]PF6) is in the article, you can click the link below.

Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”