Catalytic asymmetric oxidation of amines to hydroxylamines

G Wang, T Chen, K Jia, W Ma, CH Tung… - Journal of the American …, 2023 - ACS Publications
Chiral hydroxylamines are increasingly common structural elements in pharmaceuticals and
agrochemicals, but their asymmetric synthesis remains challenging. Although …

Controlled and Regioselective Ring-Opening Polymerization for Poly (disulfide) s by Anion-Binding Catalysis

T Du, B Shen, J Dai, M Zhang, X Chen… - Journal of the …, 2023 - ACS Publications
Poly (disulfide) s are an emerging class of sulfur-containing polymers with applications in
medicine, energy, and functional materials. However, the constituent dynamic covalent S–S …

Late-Stage Chemo-and Enantioselective Oxidation of Indoles to C3-Monosubstituted Oxindoles

S Li, X Liu, CH Tung, L Liu - Journal of the American Chemical …, 2023 - ACS Publications
Catalytic asymmetric preparation of chiral 3-monosubstituted oxindoles represents a
significant challenge in synthetic chemistry due to the ease of racemization of the tertiary …

The entropic penalty for associative reactions and their physical treatment during routine computations

J Ariai, U Gellrich - Physical Chemistry Chemical Physics, 2023 - pubs.rsc.org
A systematic study of the entropic penalty for associative reactions is presented. It is shown
that computed solution-phase Gibbs free energies typically overestimate entropic …

Catalytic Asymmetric Access to Structurally Diverse N-Alkoxy Amines via a Kinetic Resolution Strategy

M Cao, Z Wang, F Hou, X Liu, S Sun, X Wang, L Liu - JACS Au, 2024 - ACS Publications
Chiral N-alkoxy amines are increasingly vital substrates in bioscience. However, asymmetric
synthetic strategies for these compounds remain scarce. Catalytic kinetic resolution …

Anionic N-Heterocyclic Carbenes from Mesoionic Imidazolium-4-pyrrolides: The Influence of Substituents, Solvents, and Charge on their 77Se NMR Chemical Shifts

L Pruschinski, JC Namyslo… - The Journal of Organic …, 2024 - ACS Publications
Mesoionic compounds are the starting material for the synthesis of unique anionic N-
heterocyclic carbenes. Herein, mesoionic imidazolium pyrrolides synthesized from pyrrole-2 …

DFT-Guided Mechanistic Insights into Chemodivergence: A Mixed Explicit–Implicit Solvent Description to Dictate the Chemoselectivity

A Kundu, B Mandal, B Maji… - The Journal of Physical …, 2023 - ACS Publications
Herein we report a density functional theory (DFT)-guided mechanistic investigation of the
nitrile reduction reaction, which exhibits a solvent-dependent chemodivergence. This study …

Boronic acids as additives in organic synthesis and catalysis

N Ashrov, A Milo - Advances in Catalysis, 2023 - Elsevier
The use of boronic acids as additives in synthesis and catalysis has been gaining attention
in recent years. This chapter is aimed at highlighting the characteristics of boronic acids that …