Electrochemical approaches to the synthesis of silicon-containing polymers DOI
Anastasiia P. Samorodnova, Mikhail Khrizanforov, Almaz A. Zagidullin

et al.

Polymer, Journal Year: 2024, Volume and Issue: unknown, P. 127925 - 127925

Published: Dec. 1, 2024

Language: Английский

Electrocatalytic Asymmetric Nozaki–Hiyama–Kishi Decarboxylative Coupling: Scope, Applications, and Mechanism DOI Creative Commons

baiyang jiang,

Yang Gao,

Nathan C. Friede

et al.

Published: Nov. 29, 2023

The first general enantioselective alkyl-Nozaki-Hiyama-Kishi (NHK) coupling reactions are disclosed herein by em-ploying a Cr-electrocatalytic decarboxylative approach. Using easily accessible aliphatic carboxylic acids (via redox-active esters) as alkyl nucleophile synthons, in combination with aldehydes and enabling additives, chiral secondary alcohols produced good yield high enantioselectivity under mild reductive electrolysis. This reaction, which cannot be mimicked using stoichiometric metal or organic reductants, tolerates broad range of functional groups, is successfully applied to dramatically simplify the synthesis multiple medicinally relevant structures natural products. Mechanistic studies revealed that this asymmetric e-NHK reaction was enabled catalytic tetrakis(dimethylamino)ethylene (TDAE) , acts key mediator mediate electrore-duction CrIII/chiral ligand complex.

Language: Английский

Citations

1
Trendbericht Organische Chemie 2024 DOI Open Access
Martin Breugst, Jennifer N. Andexer,

Lena Barra

et al.

Nachrichten aus der Chemie, Journal Year: 2024, Volume and Issue: 72(3), P. 44 - 67

Published: Feb. 29, 2024

Abstract Unter anderem das hat die Organik im letzten Jahr bewegt: milde Oxidation mit Elektrochemie, zu enantiomerenreinen Sulfonylverbindungen, Flüssigkristallphasen erkennen maschinellem Lernen, CO 2 reagiert Succinat und Carbamaten, eine Alternative Bisphenol A, Subporphyrine, photoschaltbare Spinmaterialien, photochemische Thiophen‐Ringerweiterung, Peptide werden Bor versehen cyclisiert. Die Zusammenstellung des Trendberichts koordiniert Martin Breugst, Universität Chemnitz.

Citations

0
Recent Advances in Electrochemical Silylation DOI
Junyong Wang, Na Li, Jie Ke

et al.

Chinese Journal of Organic Chemistry, Journal Year: 2024, Volume and Issue: 44(3), P. 927 - 927

Published: Jan. 1, 2024

Language: Английский

Citations

0
Electrochemical approaches to the synthesis of silicon-containing polymers DOI
Anastasiia P. Samorodnova, Mikhail Khrizanforov, Almaz A. Zagidullin

et al.

Polymer, Journal Year: 2024, Volume and Issue: unknown, P. 127925 - 127925

Published: Dec. 1, 2024

Language: Английский

Citations

0