Steering asymmetric Lewis acid catalysis exclusively with octahedral metal-centered chirality
L Zhang, E Meggers - Accounts of chemical research, 2017 - ACS Publications
Conspectus Catalysts for asymmetric synthesis must be chiral. Metal-based asymmetric
catalysts are typically constructed by assembling chiral ligands around a central metal. In …
catalysts are typically constructed by assembling chiral ligands around a central metal. In …
2‐and 3‐Vinylindoles as 4π Components in Cycloaddition Reactions
The review summarizes the most recent achievements in the chemistry of 2‐vinylindoles and
3‐vinylindoles. In particular, we focus on the behavior of these compounds as dienes in …
3‐vinylindoles. In particular, we focus on the behavior of these compounds as dienes in …
Enantioselective rhodium/ruthenium photoredox catalysis en route to chiral 1, 2-aminoalcohols
A rhodium-based chiral Lewis acid catalyst combined with [Ru (bpy) 3](PF6) 2 as a
photoredox sensitizer allows for the visible-light-activated redox coupling of α-silylamines …
photoredox sensitizer allows for the visible-light-activated redox coupling of α-silylamines …
A rhodium catalyst superior to iridium congeners for enantioselective radical amination activated by visible light
X Shen, K Harms, M Marsch… - Chemistry–A European …, 2016 - Wiley Online Library
A bis‐cyclometalated rhodium (III) complex catalyzes a visible‐light‐activated
enantioselective α‐amination of 2‐acyl imidazoles with up to 99% yield and 98% ee. The …
enantioselective α‐amination of 2‐acyl imidazoles with up to 99% yield and 98% ee. The …
Chiral-at-metal Rh (III) complex-catalyzed decarboxylative Michael addition of β-keto acids with α, β-unsaturated 2-acyl imidazoles or pyridine
SW Li, J Gong, Q Kang - Organic Letters, 2017 - ACS Publications
A newly prepared chiral-at-metal Rh (III) complex-catalyzed, highly efficient enantioselective
decarboxylative Michael addition of β-keto acids with α, β-unsaturated 2-acyl imidazoles or …
decarboxylative Michael addition of β-keto acids with α, β-unsaturated 2-acyl imidazoles or …
Expanding the family of bis-cyclometalated chiral-at-metal rhodium (III) catalysts with a benzothiazole derivative
Synthetic access to previously elusive single enantiomers of an octahedral chiral-at-metal
rhodium (III) complex containing two cyclometalated 2-phenylbenzothiazoles and two …
rhodium (III) complex containing two cyclometalated 2-phenylbenzothiazoles and two …
Chiral rhodium (III) complex-catalyzed cascade Michael-alkylation reactions: enantioselective synthesis of cyclopropanes
GJ Sun, J Gong, Q Kang - The Journal of Organic Chemistry, 2017 - ACS Publications
Chiral Rh (III) complex catalyzed highly efficient enantioselective cyclopropanation of α, β-
unsaturated 2-acyl imidazoles or pyridine with 2-bromomalonate is developed to generate …
unsaturated 2-acyl imidazoles or pyridine with 2-bromomalonate is developed to generate …
Chiral-at-metal iridium complex for efficient enantioselective transfer hydrogenation of ketones
A bis-cyclometalated iridium (III) complex with metal-centered chirality catalyzes the
enantioselective transfer hydrogenation of ketones with high enantioselectivities at low …
enantioselective transfer hydrogenation of ketones with high enantioselectivities at low …
Polymer-supported chiral-at-metal Lewis acid catalysts
The covalent immobilization of a chiral-at-metal bis-cyclometalated iridium (III) catalyst on a
solid support is reported, and its catalytic activity has been investigated. As a catalyst …
solid support is reported, and its catalytic activity has been investigated. As a catalyst …
(3 + 2)-Annulation of p-Quinamine and Aryne: A Strategy To Construct the Multisubstituted Hydrocarbazoles
D Xu, Y Zhao, D Song, Z Zhong, S Feng, X **e… - Organic …, 2017 - ACS Publications
A strategy for the synthesis of multisubstituted hydrocarbazoles has been developed through
(3+ 2)-annulation of p-quinamines and arynes. In this way, new analogs of hydrocarbazoles …
(3+ 2)-annulation of p-quinamines and arynes. In this way, new analogs of hydrocarbazoles …