Fluorinated cycloalkyl building blocks for drug discovery

OO Grygorenko, KP Melnykov, S Holovach… - …, 2022 - Wiley Online Library
The review covers various aspects of fluorinated cycloalkyl (C3− C7) building blocks for drug
discovery, including their synthesis, key physicochemical properties, and biological and …

Nickel-catalyzed multicomponent carbodifluoroalkylation of electron-deficient alkenes

N Rao, YZ Li, YC Luo, Y Zhang, X Zhang - ACS Catalysis, 2023 - ACS Publications
The nickel-catalyzed multicomponent dicarbofunctionalization of alkenes represents one of
the most straightforward approaches to complex organofluorine compounds. However, the …

Copper-catalyzed 1, 2-difunctionalization trifluoromethylamidation of alkynes assisted by a coordinating group

J Ren, K Liu, N Wang, X Kong, J Li, K Li - ACS Catalysis, 2023 - ACS Publications
The radical 1, 2-difunctionalization reaction of alkynes has evolved into a versatile approach
to multisubstituted alkylenes. However, robust catalytic strategies to perform carboamination …

Rhodium‐Catalyzed Regio‐ and Diastereoselective [3+2] Cycloaddition of gem‐Difluorinated Cyclopropanes with Internal Olefins

Y Zeng, Y Xia - Angewandte Chemie, 2023 - Wiley Online Library
Direct synthesis of gem‐difluorinated carbocyclic molecules represents a longstanding
challenge in organic chemistry. Herein, a Rh‐catalyzed [3+ 2] cycloaddition reaction …

Employing long-range inductive effects to modulate metal-to-ligand charge transfer photoluminescence in homoleptic Cu (I) complexes

MC Rosko, EM Espinoza, S Arteta, S Kromer… - Inorganic …, 2023 - ACS Publications
Four Cu (I) bis (phenanthroline) photosensitizers formulated from a new ligand structural
motif (Cu1–Cu4) coded according to their 2, 9-substituents were synthesized, structurally …

3,3‐Difluoroallyl Sulfonium Salts: Practical and Bench‐Stable Reagents for Highly Regioselective gem‐Difluoroallylations

XT Feng, JX Ren, X Gao, QQ Min… - Angewandte Chemie, 2022 - Wiley Online Library
The site‐selective introduction of the difluoromethylene group into organic molecules has
important applications in producing pharmaceuticals and agrochemicals. However, the …

Photoredox Activation of Anhydrides for the Solvent‐Controlled Switchable Synthesis of gem‐Difluoro Compounds**

R Giri, I Mosiagin, I Franzoni, NY Nötel… - Angewandte …, 2022 - Wiley Online Library
The incorporation of the gem‐difluoromethylene (CF2) group into organic frameworks is
highly sought due to the influence of this unit on the physicochemical and pharmacological …

Aza‐Heterocyclic Building Blocks with In‐Ring CF2‐Fragment

SV Ryabukhin, DV Bondarenko… - The Chemical …, 2024 - Wiley Online Library
Modern organic chemistry is a titan supporting and reinforcing pharmaceutical, agricultural,
food and material science products. Over the past decades, the organic compounds market …

Ni-catalyzed reductive cross-coupling of cyclopropylamines and other strained ring NHP esters with (hetero) aryl halides

MS West, AL Gabbey, MP Huestis… - Organic Letters, 2022 - ACS Publications
A nickel-catalyzed reductive cross-coupling of cyclopropylamine NHP esters with (hetero)
aryl halides is reported. This efficient protocol provides direct access to 1 …

Divergent functionalization of alkenes enabled by photoredox activation of CDFA and α-halo carboxylic acids

R Giri, E Zhilin, D Katayev - Chemical Science, 2024 - pubs.rsc.org
Herein we present our studies on the solvent-controlled difunctionalization of alkenes
utilizing chlorodifluoroacetic acid (CDFA) and α-halo carboxylic acids for the synthesis of γ …