The selective functionalization of BINOL in position 6 or 6 and 6’ with 3-(dimethylamino)prop-1-yn-1yl is described, and it constitutes a promising strategy for the development of a recyclable ligands. The corresponding La and Yb complexes were evaluated towards the epoxidation of α,β-unsaturated ketones. The Yb-complexes displayed an efficient activity, affording the expected chiral epoxides in up to 90 or 93% ee in homogeneous and heterogenous catalysis, respectively.As part of our studies, we also evaluated new catalysts with a penta-coordinated manganese ion [LMn(III)OH]ClO4 and [LMnCl](MnCl4)0.5. These complexes were tested in the epoxidation reaction of terminal olefins using H2O2/NaHCO3 and PhIO as an oxidant. It turns out that the c...
Binuclear metal-Schiff base complexes [Mn<SUB>2</SUB>(PA<SUB>2</SUB>ppd)<SUB>2</SUB>Cl<SUB>4</SUB>] ...
Four new mononuclear manganese(III) complexes namely 1, 2, 3 and 4 of salen-type ligands H2L1-H2L4 (...
Several immobilized Jacobsen type catalysts were covalently anchored on modified SiO2 using 3-aminop...
The selective functionalization of BINOL in position 6 or 6 and 6’ with 3-(dimethylamino)prop-1-yn-1...
La fonctionnalisation sélective de BINOL en position 6 ou 6 et 6' par des groupements 3 - (diméthyla...
The catalytic oxidation of a series of alkenes by three MnII complexes, MnCl2[(-)-L]2 (1), ({MnCl[(-...
The catalytic asymmetric oxidation of alkenes has special interest from both industrial and academic...
904-907N, N’-bis(2-hydroxybenzyl) diaminoalkanatomanganese(lII)chloride complexes have been synthesi...
In order to develop a chemistry more respectful of the environment, access to sustainable processes ...
Using H2O2 as oxidant the complex, Fe(L)(CH3CN)2•2PF6− is capable of catalyzing the epoxidation of s...
We describe the synthesis of new manganese(II) and manganese(III) complexes containing the bidentate...
Salen Mn(III) complexes are efficient and practical catalysts for the epoxidation of various α,β-uns...
Complex 1, a six-coordinated Mn(III) species of a macroacyclic salen type ligand L [L = N,N'-cyclohe...
Abstract Chiral epoxides are useful intermediates for the synthesis of various chiral drugs, fine ch...
A series of chiral Schiff bases, 2,2′-bis(3-R 1-5-R 2-2-hydroxybenzylideneamino)-1,1′-binaphthyl H 2...
Binuclear metal-Schiff base complexes [Mn<SUB>2</SUB>(PA<SUB>2</SUB>ppd)<SUB>2</SUB>Cl<SUB>4</SUB>] ...
Four new mononuclear manganese(III) complexes namely 1, 2, 3 and 4 of salen-type ligands H2L1-H2L4 (...
Several immobilized Jacobsen type catalysts were covalently anchored on modified SiO2 using 3-aminop...
The selective functionalization of BINOL in position 6 or 6 and 6’ with 3-(dimethylamino)prop-1-yn-1...
La fonctionnalisation sélective de BINOL en position 6 ou 6 et 6' par des groupements 3 - (diméthyla...
The catalytic oxidation of a series of alkenes by three MnII complexes, MnCl2[(-)-L]2 (1), ({MnCl[(-...
The catalytic asymmetric oxidation of alkenes has special interest from both industrial and academic...
904-907N, N’-bis(2-hydroxybenzyl) diaminoalkanatomanganese(lII)chloride complexes have been synthesi...
In order to develop a chemistry more respectful of the environment, access to sustainable processes ...
Using H2O2 as oxidant the complex, Fe(L)(CH3CN)2•2PF6− is capable of catalyzing the epoxidation of s...
We describe the synthesis of new manganese(II) and manganese(III) complexes containing the bidentate...
Salen Mn(III) complexes are efficient and practical catalysts for the epoxidation of various α,β-uns...
Complex 1, a six-coordinated Mn(III) species of a macroacyclic salen type ligand L [L = N,N'-cyclohe...
Abstract Chiral epoxides are useful intermediates for the synthesis of various chiral drugs, fine ch...
A series of chiral Schiff bases, 2,2′-bis(3-R 1-5-R 2-2-hydroxybenzylideneamino)-1,1′-binaphthyl H 2...
Binuclear metal-Schiff base complexes [Mn<SUB>2</SUB>(PA<SUB>2</SUB>ppd)<SUB>2</SUB>Cl<SUB>4</SUB>] ...
Four new mononuclear manganese(III) complexes namely 1, 2, 3 and 4 of salen-type ligands H2L1-H2L4 (...
Several immobilized Jacobsen type catalysts were covalently anchored on modified SiO2 using 3-aminop...