Recent developments for the deuterium and tritium labeling of organic molecules

S Kopf, F Bourriquen, W Li, H Neumann… - Chemical …, 2022 - ACS Publications
Organic compounds labeled with hydrogen isotopes play a crucial role in numerous areas,
from materials science to medicinal chemistry. Indeed, while the replacement of hydrogen by …

Hydrogen/deuterium exchange in mass spectrometry

Y Kostyukevich, T Acter, A Zherebker… - Mass Spectrometry …, 2018 - Wiley Online Library
The isotopic exchange approach is in use since the first observation of such reactions in
1933 by Lewis. This approach allows the investigation of the pathways of chemical and …

[HTML][HTML] Trends in the hydrogen− deuterium exchange at the carbon centers. Preparation of internal standards for quantitative analysis by LC-MS

P Grocholska, R Bąchor - Molecules, 2021 - mdpi.com
The application of internal standards in quantitative and qualitative bioanalysis is a
commonly used procedure. They are usually isotopically labeled analogs of the analyte …

Selective H/D Exchange at Vinyl and Methylidene Groups with D2O Catalyzed by an Iridium Complex

M Hatano, T Nishimura, H Yorimitsu - Organic letters, 2016 - ACS Publications
Selective H/D Exchange at Vinyl and Methylidene Groups with D2O Catalyzed by an Iridium
Complex | Organic Letters ACS ACS Publications C&EN CAS Find my institution Log In Organic …

Hydrogen/deuterium exchange reactions of olefins with deuterium oxide mediated by the carbonylchlorohydrido‐tris (triphenylphosphine) ruthenium (II) Complex

SKS Tse, P Xue, Z Lin, G Jia - Advanced synthesis & catalysis, 2010 - Wiley Online Library
The catalytic properties of several ruthenium, osmium and rhodium hydride complexes for
hydrogen/deuterium (H/D) exchange between olefins and deuterium oxide (D2O) were …

[HTML][HTML] Silver-catalyzed regioselective deuteration of (hetero) arenes and α-deuteration of 2-alkyl azaarenes

B Dong, X Cong, N Hao - RSC advances, 2020 - pubs.rsc.org
A simple silver-catalyzed regioselective deuteration of (hetero) arenes and α-deuteration of
2-alkyl azaarenes has been described. This strategy provides an efficient and practical …

A Protocol for the Ortho-Deuteration of Acidic Aromatic Compounds in D2O Catalyzed by Cationic RhIII

AL Garreau, H Zhou, MC Young - Organic Letters, 2019 - ACS Publications
Methods to catalytically introduce deuterium in synthetically useful yields ortho to a
carboxylic acid directing group on arenes typically requires D2 or high catalyst loadings …

[HTML][HTML] Mechanistic considerations on catalytic H/D exchange mediated by organometallic transition metal complexes

A Di Giuseppe, R Castarlenas, LA Oro - Comptes Rendus Chimie, 2015 - Elsevier
The purpose of this review is to analyze the different reaction mechanisms of the H/D
exchange on organic substrates catalyzed by transition metal complexes in homogeneous …

Regioselective ruthenium catalysed H–D exchange using D 2 O as the deuterium source

L Piola, JA Fernandez-Salas, S Manzini… - Organic & Biomolecular …, 2014 - pubs.rsc.org
An efficient and convenient ruthenium catalysed method for a regiospecific H/D exchange
using D2O is described. Organic moieties such as pyridine, oxazole, imidazole, pyrazole …

Palladium-catalyzed H/D exchange reaction with 8-aminoquinoline as the directing group: access to ortho-selective deuterated aromatic acids and β-selective …

D Zhao, H Luo, B Chen, W Chen… - The Journal of Organic …, 2018 - ACS Publications
We develop a palladium-catalyzed H/D exchange reaction with 8-aminoquinoline as the
directing group as well as D2O as the source of deuterium atom and solvent. This reaction …