Safety 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 Optimal TBHP Allylic Oxidation of Δ5-Steroids Catalyzed by Dirhodium Caprolactamate. Author is Choi, Hojae; Doyle, Michael P..
Dirhodium tetracaprolactamate is the most efficient catalyst for the oxidation of Δ5-steroids to 7-keto-Δ5-steroids by 70% tert-Bu hydroperoxide in water (T-HYDRO). Isolated product yields range from 38 to 87%.
There is still a lot of research devoted to 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)Safety of Dirhodium(II) tetrakis(caprolactam), and with the development of science, more effects of this compound(138984-26-6) can be discovered.
Reference:
Highly efficient and robust molecular ruthenium catalysts for water oxidation,
Catalysts | Special Issue : Ruthenium Catalysts – MDPI