Photochemical methods applied to DNA encoded library (DEL) synthesis

B Matsuo, A Granados, G Levitre… - Accounts of chemical …, 2023 - ACS Publications
Conspectus DNA-encoded library technology (DELT) is a new screening modality that
allows efficient, cost-effective, and rapid identification of small molecules with potential …

Exploiting photoredox catalysis for carbohydrate modification through C–H and C–C bond activation

A Shatskiy, EV Stepanova, MD Kärkäs - Nature Reviews Chemistry, 2022 - nature.com
Photoredox catalysis has recently emerged as a powerful synthetic platform for accessing
complex chemical structures through non-traditional bond disconnection strategies that …

Sustainable thioetherification via electron donor–acceptor photoactivation using thianthrenium salts

MJ Cabrera‐Afonso, A Granados… - Angewandte …, 2022 - Wiley Online Library
The synthesis of sulfides has been widely studied because this functional subunit is
prevalent in biomolecules and pharmaceuticals, as well as being a useful synthetic platform …

Tetrachlorophthalimides as Organocatalytic Acceptors for Electron Donor–Acceptor Complex Photoactivation

W Zhou, S Wu, P Melchiorre - Journal of the American Chemical …, 2022 - ACS Publications
Excitation of photoactive electron donor–acceptor (EDA) complexes is an effective way to
generate radicals. Applications in a catalytic regime typically use catalytic donors. Herein …

Diverse synthesis of C-glycosides by stereoselective Ni-Catalyzed carboboration of glycals

MY Lyu, SA Jacobo, MK Brown - Journal of the American …, 2024 - ACS Publications
C-Glycosides are important structures that are common to natural products and
pharmaceutical agents. Established methods for their synthesis involve the reaction of an …

On-DNA hydroalkylation to introduce diverse bicyclo [1.1. 1] pentanes and abundant alkyls via halogen atom transfer

E Yen-Pon, L Li, G Levitre, J Majhi… - Journal of the …, 2022 - ACS Publications
DNA-encoded libraries have proven their tremendous value in the identification of new lead
compounds for drug discovery. To access libraries in new chemical space, many methods …

Light-driven cobalt hydride catalyzed hydroarylation of styrenes

E Bergamaschi, VJ Mayerhofer, CJ Teskey - ACS Catalysis, 2022 - ACS Publications
We report a conceptually distinct strategy for the synthesis of 1, 1-diarylalkanes and
triarylalkanes. Key to this approach is the use of light to simultaneously trigger (i) formation …

Nickel-catalyzed anti-markovnikov hydroalkylation of trifluoromethylalkenes

C Zhu, H Zhang, Q Liu, K Chen, ZY Liu, C Feng - ACS Catalysis, 2022 - ACS Publications
Transition-metal-catalyzed difunctionalization of olefins constitutes a fertile synthetic platform
for rapid access to complex molecules from bulk chemicals. However, substrates featuring …

Reductive quenching-initiated catalyst-controlled divergent alkylation of α-CF3-olefins

Y Zhang, Y Zhang, Y Guo, S Liu, X Shen - Chem Catalysis, 2022 - cell.com
Gem-difluoroalkenes and trifluoromethyl alkanes are pervasive in biologically active
molecules. Photo-catalyzed alkylation of α-CF 3-olefins provides a straightforward approach …

Radical C–H Sulfonation of Arenes: Its Applications on Bioactive and DNA-Encoded Molecules

Y Zhang, S Xia, W Shi, B Lin, X Su, W Lu, X Wu… - Organic …, 2022 - ACS Publications
The photocatalyst-free electron donor–acceptor (EDA) complex photochemistry was
deemed to expand the potential of photodriven radical chemistry. Here, we report a cross …