The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: Tri(naphthalen-1-yl)phosphine( cas:3411-48-1 ) is researched.Related Products of 3411-48-1.Chardon, Aurelien; Maubert, Orianne; Rouden, Jacques; Blanchet, Jerome published the article 《Metal-free reduction of phosphine oxides, sulfoxides, and N-oxides with hydrosilanes using a borinic acid precatalyst》 about this compound( cas:3411-48-1 ) in ChemCatChem. Keywords: phosphine amine oxide sulfoxide organocatalytic reduction hydrosilane borinate catalyst; borinic acid catalyst hydrosilane reduction phosphine amine oxide sulfoxide; thioether phosphine amine preparation reduction oxide borinic acid organocatalyst. Let’s learn more about this compound (cas:3411-48-1).
The general reduction of phosphine oxides, sulfoxides, and amine N-oxides was achieved by combining bis(2-chlorophenyl)borinic acid with phenylsilane. The reaction was shown to tolerate a wide range of substrates and could be performed under mild conditions, with only 2.5 mol% of the easily synthesized catalyst. Mechanistic investigations pointed to a key borohydride as the real catalyst and at bis(2-chlorophenyl)borinic acid as a precatalyst.
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Reference:
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis—I. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis