Application In Synthesis of Dirhodium(II) tetrakis(caprolactam). The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: Dirhodium(II) tetrakis(caprolactam), is researched, Molecular C24H40N4O4Rh2, CAS is 138984-26-6, about Macrocyclic oxonium ylide formation and internal [2,3]-sigmatropic rearrangement. Catalyst influence on selectivity. Author is Doyle, Michael P.; Peterson, Chad S..
The formation of 13-membered ring oxonium ylides and their subsequent stereocontrolled [2,3]-sigmatropic rearrangement to 10-membered ring lactones, e.g., I, occurs in catalyst-dependent competition with macrocyclic cyclopropanation.
Although many compounds look similar to this compound(138984-26-6)Application In Synthesis of Dirhodium(II) tetrakis(caprolactam), numerous studies have shown that this compound(SMILES:C12=O[Rh+2]3(O=C4[N-]5CCCCC4)([N-]6C(CCCCC6)=O7)[N-](CCCCC8)C8=O[Rh+2]357[N-]1CCCCC2), has unique advantages. If you want to know more about similar compounds, you can read my other articles.
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Highly efficient and robust molecular ruthenium catalysts for water oxidation,
Catalysts | Special Issue : Ruthenium Catalysts – MDPI