Updates on hypervalent-iodine reagents: metal-free functionalisation of alkenes, alkynes and heterocycles

A Dahiya, AK Sahoo, N Chakraborty, B Das… - Organic & Biomolecular …, 2022 - pubs.rsc.org
Hypervalent iodine (HVI) chemistry is a rapidly growing subdomain of contemporary organic
chemistry because of its enormous synthetic applications. The high nucleofugality of the …

Applications of oxone® in organic synthesis: an emerging green reagent of modern era

S Alvi, V Jayant, R Ali - ChemistrySelect, 2022 - Wiley Online Library
Presently, the major cornerstone of the research community is to develop green as well as
sustainable protocols involving inexpensive catalysts and/or reagents without the usage of …

Oxy‐/Amino‐Difluoromethylthiolation of Alkenes: Synthesis of HCF2S‐Containing Isoxazolines and Pyrazolines

X Chen, YT Shen, ZW Zhao, YJ Hou… - Advanced Synthesis …, 2022 - Wiley Online Library
Oxy‐/amino‐difluoromethylthiolation of β, γ‐unsaturated oximes/hydrazones have been
developed for construction of HCF2S‐containing isoxazolines and pyrazolines by employing …

Efficient enantioselective synthesis of pyrazolines and isoxazolines enabled by an iridium-catalyzed intramolecular allylic substitution reaction

F Hu, H Zhang, Y Chu, XP Hui - Organic Chemistry Frontiers, 2022 - pubs.rsc.org
Efficient enantioselective synthesis of pyrazolines and isoxazolines enabled by an iridium-catalyzed
intramolecular allylic substitution reaction - Organic Chemistry Frontiers (RSC Publishing) …

Asymmetric Synthesis of Halocyclized Products by Using Various Catalysts: A State‐of‐the‐Art Review

S De, A Kumar Dan, R Sahu… - European Journal of …, 2022 - Wiley Online Library
Halogens play a crucial part in synthetic organic chemistry. Halo‐cyclized products hold
numerous applications in the pharmaceutical industries, agrochemicals, natural product …

Ring Closure of Nitroalkylmalonates for the Synthesis of Isoxazolines under the Acylation Conditions

YA Antonova, YV Nelyubina, SL Ioffe… - Advanced Synthesis …, 2022 - Wiley Online Library
Acylation of nitroalkylmalonates was found to yield substituted isoxazoline derivatives. This
redox‐neutral transformation has a wide substrate scope and produces target products with …

Visible Light-promoted Synthesis of Bioactive N, N-heterocycles

S Majhi, I Saha - Current Green Chemistry, 2022 - ingentaconnect.com
Heterocycles are a valuable type of structural motifs which occupy a major space in the area
of medicinal, pharmaceutical, and bioactive natural product chemistry as well as synthetic …

Theoretical studies on cycloaddition reactions of N-allyl substituted polycyclic Isoindole-1, 3-dione with nitrones and nitrile oxides

B Donkor, E Opoku, A Aniagyei - Computational and Theoretical Chemistry, 2022 - Elsevier
Bridged polycyclic molecular skeletons and related systems are key structural motifs in
medicinal chemistry. The most efficient and widely accepted method for the syntheses of the …

[HTML][HTML] Targeted Isolation of Antibiotic Brominated Alkaloids from the Marine Sponge Pseudoceratina durissima Using Virtual Screening and Molecular Networking

J Lever, F Kreuder, J Henry, A Hung, PM Allard… - Marine Drugs, 2022 - mdpi.com
Many targeted natural product isolation approaches rely on the use of pre-existing bioactivity
information to inform the strategy used for the isolation of new bioactive compounds …

Electrochemical synthesis of isoxazolines: Method and mechanism

SDL Holman, AG Wills, NJ Fazakerley… - … A European Journal, 2022 - Wiley Online Library
An electrochemical method for the green and practical synthesis of a broad range of
substituted isoxazoline cores is presented. Both aryl and more challenging alkyl aldoximes …