HFIP in organic synthesis

HF Motiwala, AM Armaly, JG Cacioppo… - Chemical …, 2022 - ACS Publications
1, 1, 1, 3, 3, 3-Hexafluoroisopropanol (HFIP) is a polar, strongly hydrogen bond-donating
solvent that has found numerous uses in organic synthesis due to its ability to stabilize ionic …

Late-stage C–H functionalization offers new opportunities in drug discovery

L Guillemard, N Kaplaneris, L Ackermann… - Nature Reviews …, 2021 - nature.com
Over the past decade, the landscape of molecular synthesis has gained major impetus by
the introduction of late-stage functionalization (LSF) methodologies. C–H functionalization …

Photons or electrons? A critical comparison of electrochemistry and photoredox catalysis for organic synthesis

NES Tay, D Lehnherr, T Rovis - Chemical reviews, 2021 - ACS Publications
Redox processes are at the heart of synthetic methods that rely on either electrochemistry or
photoredox catalysis, but how do electrochemistry and photoredox catalysis compare? Both …

Electrode materials in modern organic electrochemistry

DM Heard, AJJ Lennox - Angewandte Chemie International …, 2020 - Wiley Online Library
The choice of electrode material is critical for achieving optimal yields and selectivity in
synthetic organic electrochemistry. The material imparts significant influence on the kinetics …

New redox strategies in organic synthesis by means of electrochemistry and photochemistry

J Liu, L Lu, D Wood, S Lin - ACS Central Science, 2020 - ACS Publications
As the breadth of radical chemistry grows, new means to promote and regulate single-
electron redox activities play increasingly important roles in driving modern synthetic …

Electrochemical oxidation of organic molecules at lower overpotential: Accessing broader functional group compatibility with electron− proton transfer mediators

F Wang, SS Stahl - Accounts of chemical research, 2020 - ACS Publications
Conspectus Electrochemical organic oxidation reactions are highly appealing because
protons are often effective terminal electron acceptors, thereby avoiding undesirable …

TEMPO-enabled electrochemical enantioselective oxidative coupling of secondary acyclic amines with ketones

ZH Wang, PS Gao, X Wang, JQ Gao… - Journal of the …, 2021 - ACS Publications
An electrochemical asymmetric coupling of secondary acyclic amines with ketones via a
Shono-type oxidation has been described, affording the corresponding amino acid …

A synthetic chemist's guide to electroanalytical tools for studying reaction mechanisms

C Sandford, MA Edwards, KJ Klunder, DP Hickey… - Chemical …, 2019 - pubs.rsc.org
Monitoring reactive intermediates can provide vital information in the study of synthetic
reaction mechanisms, enabling the design of new catalysts and methods. Many synthetic …

Exploring Electrochemical C(sp3)–H Oxidation for the Late-Stage Methylation of Complex Molecules

LFT Novaes, JSK Ho, K Mao, K Liu… - Journal of the …, 2022 - ACS Publications
The “magic methyl” effect, a dramatic boost in the potency of biologically active compounds
from the incorporation of a single methyl group, provides a simple yet powerful strategy …

Skeletal editing: interconversion of arenes and heteroarenes

BW Joynson, LT Ball - Helvetica Chimica Acta, 2023 - Wiley Online Library
Skeletal editing involves making specific point‐changes to the core of a molecule through
the selective insertion, deletion or exchange of atoms. It thus represents a potentially …