Modern organoselenium catalysis: Opportunities and challenges

L Liao, X Zhao - Synlett, 2021 - thieme-connect.com
Organoselenium catalysis has attracted increasing interest in recent years. This Cluster
highlights recent key advances in this area regarding the functionalization of alkenes …

Direct synthesis of paracetamol via site-selective electrochemical Ritter-type C–H amination of phenol

IM Taily, D Saha, P Banerjee - Organic Letters, 2022 - ACS Publications
The synthesis of paracetamol still relies on multistep protocols involving the utilization of a
stoichiometric amount of oxidizing/reducing or other corrosive agents. Herein we report a …

Passerini–Smiles Reaction of α‐Ketophosphonates: Platform for Phospha‐Brook/Smiles Embedded Cascades

C Cheibas, N Fincias, N Casaretto… - Angewandte Chemie …, 2022 - Wiley Online Library
Abstract The Passerini–Smiles reactions of α‐ketophosphonates with nitrophenols has been
used as a platform to observe complex cascades involving multiple Smiles transfers coupled …

CeO2/Ni-MOF with Synergistic Function of Enrichment and Activation: Efficient Reduction of 4-Nitrophenol Pollutant to 4-Aminophenol

H Zhao, X Pang, Y Huang, C Ma, H Bai… - Inorganic …, 2022 - ACS Publications
The conversion of organic pollutants to value-added chemicals has been considered as a
sustainable approach to solve environmental problems. However, it is still a challenge to …

Copper-catalyzed [1, 3]-nitrogen rearrangement of O-aryl ketoximes via oxidative addition of N–O bond in inverse electron flow

M Suzuki, M Terada, I Nakamura - Chemical Science, 2023 - pubs.rsc.org
The [1, 3]-nitrogen rearrangement reactions of O-aryl ketoximes were promoted by N-
heterocyclic carbene (NHC)-copper catalysts and BF3· OEt2 as an additive, affording ortho …

Regioselective umpolung para-C–H functionalization of arylhydroxylamines

Z Xi, XJ Liu, Z Guo, Z Gao, ZX Yu, H Gao - Nature Synthesis, 2023 - nature.com
Regioselective arene C–H functionalization has widespread applications in synthetic
chemistry, materials science and fine chemical industries. Catalytic methods for the ortho …

Tailoring photocatalysts to modulate oxidative potential of anilides enhances para-selective electrochemical hydroxylation

J Zhang, Z Yang, C Liu, H Wan, Z Hao, X Ji… - Nature …, 2024 - nature.com
Phenolic compounds have long captivated the interest of organic synthesis, particularly in
their quest for selective hydroxylation of arenes using H2O as a hydroxyl source. However …

C–H Fluoroalkylsulfinylation/Intramolecular Rearrangement for Precise Synthesis of Fluoroalkyl Sulfoxides

S Xing, YY Zhu, W Liu, Y Liu, J Zhang, H Zhang… - Organic …, 2022 - ACS Publications
An efficient methodology to access various fluoroalkyl sulfoxides bearing ortho/para-
functionalized amine scaffolds from arylhydroxylamines is described. The transformation …

Aqueous Electrocatalytic Reduction as a Low‐Carbon and Green Route for Chemical Synthesis and Environmental Remediation

FNI Sari, CY Lin - ChemElectroChem, 2024 - Wiley Online Library
The green electricity‐driven electrocatalytic reduction of organic compounds in aqueous
solution has merged as a sustainable and green platform for organic electrosynthesis …

Preparation nanocapsules chitosan modified with selenium extracted from the Lactobacillus acidophilus and their anticancer properties

M Aliahmadi, A Esmaeili - Archives of Biochemistry and Biophysics, 2022 - Elsevier
This study synthesized new modified imaging nanocapsules (NCs) of gallium@
deferoxamine/folic acid/chitosan/polyaniline/polyvinyl alcohol (Ga@ DFA/FA/CS/PANI/PVA) …