Visible light photocatalysis in the late-stage functionalization of pharmaceutically relevant compounds

R Cannalire, S Pelliccia, L Sancineto… - Chemical Society …, 2021 - pubs.rsc.org
The late stage functionalization (LSF) of complex biorelevant compounds is a powerful tool
to speed up the identification of structure–activity relationships (SARs) and to optimize …

Replacing conventional battery electrolyte additives with dioxolone derivatives for high-energy-density lithium-ion batteries

S Park, SY Jeong, TK Lee, MW Park, HY Lim… - Nature …, 2021 - nature.com
Solid electrolyte interphases generated using electrolyte additives are key for anode-
electrolyte interactions and for enhancing the lithium-ion battery lifespan. Classical solid …

[HTML][HTML] Combination of illumination and high resolution NMR spectroscopy: Key features and practical aspects, photochemical applications, and new concepts

P Nitschke, N Lokesh, RM Gschwind - Progress in Nuclear Magnetic …, 2019 - Elsevier
In the last decade, photochemical and photocatalytic applications have developed into one
of the dominant research fields in chemistry. However, mechanistic investigations to sustain …

3-Acetoxyquinuclidine as catalyst in electron donor–acceptor complex-mediated reactions triggered by visible light

I Bosque, T Bach - ACS Catalysis, 2019 - ACS Publications
3-Acetoxyquinuclidine was found to act as a catalytic electron donor species in a variety of
electron donor–acceptor complex-mediated reactions. Only substoichiometric amounts (10 …

Fluorocarbonylation via palladium/phosphine synergistic catalysis

M Zhao, M Chen, T Wang, S Yang, Q Peng… - Nature …, 2023 - nature.com
Despite the growing importance of fluorinated organic compounds in pharmaceuticals,
agrochemicals, and materials science, the introduction of fluorine into organic molecules is …

LED‐Illuminated NMR spectroscopy: a practical tool for mechanistic studies of photochemical reactions

Y Ji, DA DiRocco, J Kind, CM Thiele… - …, 2019 - Wiley Online Library
This Concept article highlights the development of a novel analytical tool, LED‐NMR (a
combination of in situ light illumination using a light‐emitting diode and NMR spectroscopy) …

Synthesis of Carbamoyl Fluorides Using a Difluorophosgene Surrogate Derived from Difluorocarbene and Pyridine N-Oxides

D Cadwallader, TR Tiburcio… - The Journal of Organic …, 2022 - ACS Publications
We report a method for the synthesis of carbamoyl fluorides from secondary amines using
bench-stable, inexpensive, and readily accessible starting materials that, when combined …

Recent Advances in the Synthesis and Transformation of Carbamoyl Fluorides, Fluoroformates, and Their Analogues

L Liu, YC Gu, CP Zhang - The Chemical Record, 2023 - Wiley Online Library
Carbamoyl fluorides, fluoroformates, and their analogues are a class of important
compounds and have been evidenced as versatile building blocks for the preparation of …

Oxidation of Difluorocarbene by Pyridine N‐Oxide and Ensuing Access to Carbamoyl Fluorides

HJ Tang, XM Shi, XY Zhu, CQ Wang… - Chinese Journal of …, 2023 - Wiley Online Library
Comprehensive Summary A practical one‐pot preparation of carbamoyl fluorides from easily
obtained pyridine N‐oxide, commercially available secondary amines and synthetically …

Variable temperature LED–NMR: Rapid insights into a photocatalytic mechanism from reaction progress kinetic analysis

WB Swords, SJ Chapman, H Hofstetter… - The Journal of …, 2022 - ACS Publications
A multitude of techniques are available to obtain a useful understanding of photocatalytic
mechanisms. The combination of LED illumination with nuclear magnetic resonance …