Photocatalytic C–P bond formation based on the reaction of carbon-centered radicals with phosphides

SY Zhao, YY Huang, SH Deng, ZP Guan… - Organic Chemistry …, 2024 - pubs.rsc.org
Organophosphorus compounds hold significant importance in the fields of materials
science, medicinal chemistry, pesticides and organic synthesis. In particular, phosphonate …

Shining light on sulfonium salts and sulfur ylides: recent advances in alkylation under photoredox catalysis

Z Jin, T Yu, H Wang, P Jia, Y Huang - Organic Chemistry Frontiers, 2024 - pubs.rsc.org
Organosulfur compounds, especially sulfur ylides and sulfonium salts, offer extraordinary
potential in organic chemistry due to their distinctive structural properties and reactivities. In …

Development of a general organophosphorus radical trap: deoxyphosphonylation of alcohols

NB Bissonnette, N Bisballe, AV Tran… - Journal of the …, 2024 - ACS Publications
Here we report the design of a general, redox-switchable organophosphorus alkyl radical
trap that enables the synthesis of a broad range of C (sp 3)–P (V) modalities. This “plug-and …

Radical-polar crossover reaction of glycine derivatives

Y Ye, X Zhang, P Kong, Y Yuan, X Zhao… - Chemical …, 2024 - pubs.rsc.org
Here we report a visible-light facilitated radical addition strategy for the preparation of
various natural or unnatural α-amino acids from readily available glycine derivatives and …

[HTML][HTML] Recent developments in the synthesis of pharmacological alkyl phosphonates

C Xuan, Z Zhu, Z Li, C Shu - Advanced Agrochem, 2024 - Elsevier
Organophosphate analogues are commonly occurring structural features that are widely
present in numerous natural substances, biologically active molecules and modern …

Chemical strategies for antisense antibiotics

MJ Pals, A Lindberg, WA Velema - Chemical Society Reviews, 2024 - pubs.rsc.org
Antibacterial resistance is a severe threat to modern medicine and human health. To stay
ahead of constantly-evolving bacteria we need to expand our arsenal of effective antibiotics …

(2 + 2 + 1)-Cyclization of Glycine Derivatives with Alkenes and CO2

Y Ye, C Huo - Organic Letters, 2024 - ACS Publications
A highly atom-economic (2+ 2+ 1)-cyclization of glycine derivatives with alkenes and CO2
facilitated by visible light catalysis is described. A range of multisubstituted pyrrolidones …

Facile synthesis of alkylphosphonates from 4-alkyl-1, 4-dihydropyridines via photoinduced formal deformylative phosphonylation

H Zhang, Z Cui, J Wang, L Zhu, C Li - Organic Chemistry Frontiers, 2024 - pubs.rsc.org
Here, an unprecedented formal deformylative phosphonylation is disclosed. Under the
catalysis of 1 mol% 1, 2, 3, 5-tetrakis (diphenylamino)-4, 6-dicyanobenzene (4DPAIPN) and …

γ-Amino C(sp3)–H Functionalization of Aliphatic Amines through a Light-Driven Triple Catalysis

M Nakagawa, K Nagao, H Ohmiya - ACS Catalysis, 2024 - ACS Publications
We report intra-and intermolecular γ-amino C (sp3)–H functionalization of aliphatic amines
using a vinylsulfone-based HAT (hydrogen atom transfer) auxiliary and a triple catalysis …

Synthesis, Biophysical and Biological Evaluation of Splice-Switching Oligonucleotides with Multiple LNA-Phosphothiotriester Backbones

D Dhara, AC Hill, A Ramesh, MJA Wood… - Journal of the …, 2024 - ACS Publications
Polyanionic antisense oligonucleotides hold great promise as RNA targeting drugs but
issues with bioavailability hinder their development. Uncharged phosphorus-based …