Approaches to obtaining fluorinated α-amino acids

J Moschner, V Stulberg, R Fernandes… - Chemical …, 2019 - ACS Publications
Fluorine does not belong to the pool of chemical elements that nature uses to build organic
matter. However, chemists have exploited the unique properties of fluorine and produced …

Applications of fluorine-containing amino acids for drug design

H Mei, J Han, KD Klika, K Izawa, T Sato… - European journal of …, 2020 - Elsevier
Fluorine-containing amino acids are becoming increasingly prominent in new drugs due to
two general trends in the modern pharmaceutical industry. Firstly, the growing acceptance of …

Fluorine-containing drugs approved by the FDA in 2019

H Mei, AM Remete, Y Zou, H Moriwaki, S Fustero… - Chinese Chemical …, 2020 - Elsevier
Eleven new fluorine-containing FDA-approved drugs have been profiled and details of their
discovery and preparation are discussed. Therapeutic areas include schizophrenia …

Recent advances in biocatalysis with chemical modification and expanded amino acid alphabet

AD Pagar, MD Patil, DT Flood, TH Yoo… - Chemical …, 2021 - ACS Publications
The two main strategies for enzyme engineering, directed evolution and rational design,
have found widespread applications in improving the intrinsic activities of proteins. Although …

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 …

Fluorine substitution tunes the nanofiber chirality of supramolecular hydrogels to promote cell adhesion and proliferation

H Lu, Y Zhao, S Qin, Y Zhang, J Liu, J Zhang… - Advanced Fiber …, 2023 - Springer
Fluorine atoms confer desirable biophysical, chemical, and biological properties to
peptides/proteins by participating in various intermolecular interactions with their …

Recent advances in the synthesis of fluorinated amino acids and peptides

M Zhou, Z Feng, X Zhang - Chemical Communications, 2023 - pubs.rsc.org
The site-selective modification of amino acids, peptides, and proteins has always been an
intensive topic in organic synthesis, medicinal chemistry, and chemical biology due to the …

trans‐Selective Aryldifluoroalkylation of Endocyclic Enecarbamates and Enamides by Nickel Catalysis

C Xu, R Cheng, YC Luo, MK Wang… - Angewandte …, 2020 - Wiley Online Library
Efficient methods for the dicarbofuntionalization of the cyclic alkenes 2‐pyrroline and 2‐
azetine are limited. Particularly, the dicarbofunctionalization of endocyclic enecarbamates to …

Protecting group free radical C–H trifluoromethylation of peptides

N Ichiishi, JP Caldwell, M Lin, W Zhong, X Zhu… - Chemical …, 2018 - pubs.rsc.org
Two radical-based approaches have been developed to effect the trifluoromethylation of aryl
C–H bonds in native peptides either using stoichiometric oxidant or visible light photoredox …

Catalytic and Stereoselective Transformations with Easily Accessible and Purchasable Allyl and Alkenyl Fluorides

PHS Paioti, SA Gonsales, S Xu… - Angewandte Chemie …, 2022 - Wiley Online Library
Stereochemically defined organofluorine compounds are vital to drug discovery and many
applicable catalytic strategies have been introduced for accessing these entities …