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 …

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 …

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 …

Morphine alkaloids: History, biology, and synthesis

C Wicks, T Hudlicky, U Rinner - The Alkaloids: Chemistry and Biology, 2021 - Elsevier
This chapter provides a short overview of the history of morphine since it's isolation by
Sertürner in 1805. The biosynthesis of the title alkaloid as well as all total and formal …

Endogenous opiates and behavior: 2022

RJ Bodnar - Peptides, 2023 - Elsevier
This paper is the forty-fifth consecutive installment of the annual anthological review of
research concerning the endogenous opioid system, summarizing articles published during …

Efficient Aliphatic Hydrogen-Isotope Exchange with Tritium Gas through the Merger of Photoredox and Hydrogenation Catalysts

H Yang, Z Huang, D Lehnherr, Y Lam… - Journal of the …, 2022 - ACS Publications
Employment of a combination of an organophotoredox catalyst with Wilkinson's catalyst (Rh
(PPh3) 3Cl) has given rise to an unprecedented method for hydrogen-isotope exchange …

N-Dealkylation of Amines

AA Najmi, R Bischoff, HP Permentier - Molecules, 2022 - mdpi.com
N-dealkylation, the removal of an N-alkyl group from an amine, is an important chemical
transformation which provides routes for the synthesis of a wide range of pharmaceuticals …

[HTML][HTML] Highly sensitive determination of atropine in pharmaceuticals, biological fluids and beverage on planar electrochemical cell with working boron-doped …

O Dushna, L Dubenska, M Vojs, M Marton, I Patsay… - Electrochimica …, 2022 - Elsevier
In the present paper, for the first time, a planar electrochemical cell formed of a novel screen-
printed sensor with the working boron-doped diamond electrode (BDDE) was used for the …

Electrocatalysis as a key strategy for the total synthesis of natural products

M Munda, S Niyogi, K Shaw, S Kundu… - Organic & …, 2022 - pubs.rsc.org
Electrochemical strategies have been a powerful approach for the synthesis of valuable
intermediates, in particular heterocyclic motifs. Because of the mild nature, a wide range of …

Sustainable synthesis of noroxymorphone via a key electrochemical n-demethylation step

F Sommer, R Gerber Aeschbacher… - ACS Sustainable …, 2022 - ACS Publications
Noroxymorphone is a pivotal intermediate in the synthesis of important opioid antagonists
such as naloxone and naltrexone. The preparation of noroxymorphone from thebaine, a …