Organofluorine chemistry: Promising growth areas and challenges

LV Politanskaya, GA Selivanova… - Russian Chemical …, 2019 - iopscience.iop.org
Currently, the chemistry of organofluorine compounds is a leading and rapidly developing
area of organic chemistry. Fluorine present in a molecule largely determines its specific …

Development of new methods in modern selective organic synthesis: preparation of functionalized molecules with atomic precision

VP Ananikov, LL Khemchyan, YV Ivanova… - Russian Chemical …, 2014 - iopscience.iop.org
The challenges of the modern society and the growing demand of high-technology sectors
of industrial production bring about a new phase in the development of organic synthesis. A …

Manganese/Cobalt Bimetallic Relay Catalysis for Divergent Dehydrogenative Difluoroalkylation of Alkenes

T Zhong, C Gu, Y Li, J Huang, J Han… - Angewandte Chemie …, 2023 - Wiley Online Library
The involvement of manganese radical for halogen atom transfer (XAT) reactions has been
esteemed as one reliable method but encountered with limited catalytic models. In this …

Advances in transition-metal-mediated di-and monofluoroalkylations

C Ni, L Zhu, J Hu - Acta Chimica Sinica, 2015 - sioc-journal.cn
Transition-metal-mediated fluoroalkylation is a hot research topic in current organofluorine
chemistry. In the past five years, due to the development of new perfluoroalkylation reagents …

Controllable Fluorocarbon Chain Elongation: TMSCF2Br-Enabled Trifluorovinylation and Pentafluorocyclopropylation of Aldehydes

A Liu, X Zhang, F Zhao, C Ni, J Hu - Journal of the American …, 2024 - ACS Publications
Controllable fluorocarbon chain elongation (CFCE) is a promising yet underdeveloped
strategy for the well-defined synthesis of structurally novel polyfluorinated compounds …

Cobalt-Promoted Electroreductive Cross-Coupling of Prop-2-yn-1-yl Acetates with Chloro (vinyl) silanes

CH Xu, ZQ Xiong, JH Qin, XH Xu, JH Li - Organic Letters, 2023 - ACS Publications
An electroreductive cross-coupling of prop-2-yn-1-yl acetates with chloro (vinyl) silanes for
producing tetrasubstituted silylallenes is developed. The method enables the formation of a …

Difluoromethylene phosphabetaine as an equivalent of difluoromethyl carbanion

VV Levin, AL Trifonov, AA Zemtsov, MI Struchkova… - Organic …, 2014 - ACS Publications
A method for nucleophilic difluoromethylation of reactive Michael acceptors, aldehydes, and
azomethines is described. The reaction is performed using the readily available and air …

Transition-metal-catalyzed difluoromethylation, difluoromethylenation, and polydifluoromethylenation reactions

B Chen, DA Vicic - Organometallic Fluorine Chemistry, 2015 - Springer
One way to introduce fluorine into a molecule is through fluoroalkylation reactions.
Transition-metal catalysts play an increasing role in selectively incorporating fluoroalkyl …

Palladium-catalyzed Negishi cross-coupling reaction of aryl halides with (difluoromethyl) zinc reagent

K Aikawa, H Serizawa, K Ishii, K Mikami - Organic letters, 2016 - ACS Publications
The palladium-catalyzed Negishi cross-coupling reaction of aryl iodides and bromides with
(difluoromethyl) zinc reagent bearing a diamine such as TMEDA is achieved to provide the …

Silicon-based reagents for difluoromethylation and difluoromethylenation reactions

S Krishnamoorthy, GKS Prakash - Synthesis, 2017 - thieme-connect.com
There have been significant developments in the area of perfluoroalkyl group transfer using
silicon reagents, specifically in nucleophilic trifluoromethylation. The mild and versatile …