Rearrangement of N-Oxyenamines and Related Reactions

AA Tabolin, SL Ioffe - Chemical Reviews, 2014 - ACS Publications
Hydroxylamines and their derivatives have found a wide range of applications in organic
synthesis. 1 In this review we hope to cover the synthetic applications of N …

Developments and applications of α-bromonitrostyrenes in organic syntheses

F Doraghi, MMA Ashtiani, F Moradkhani, B Larijani… - RSC …, 2024 - pubs.rsc.org
The presence of the bromo and nitro groups in the structure of α-bromonitrostyrene makes
them highly reactive and versatile reagents in organic syntheses. α-Bromonitrostyrenes act …

Synthesis of lamellarin R, lukianol A, lamellarin O and their analogues

I Satyanarayana, DY Yang, TJ Liou - RSC advances, 2020 - pubs.rsc.org
Three lamellarin alkaloids type III (lamellarin R, lukianol A and lamellarin O) were
synthesized using the Barton–Zard reaction as a key step to construct the central pyrrole …

Ethyl 3-halo-3-nitroacrylates: synthesis and reactions with primary aromatic amines

MA Kuritsyna, VV Pelipko, ON Kataeva… - Russian Chemical …, 2021 - Springer
A general procedure for the synthesis of ethyl Z-3-halo-3-nitroacrylates by the reaction of
ethyl 3-nitroacrylate with Cl 2 or Br 2 followed by dehydrohalogenation was proposed. Ethyl …

Microwave‐Assisted and Base‐Promoted Domino Reaction of Cyclic N‐Sulfonyl Ketimines with α, β‐Disubstituted Nitroalkenes: A Green Access to 2 …

S Guin, D Majee, S Biswas… - Asian Journal of Organic …, 2018 - Wiley Online Library
Microwave‐assisted and organobase‐promoted eco‐friendly one‐pot protocol has been
developed to construct an interesting class of pyridyl‐substituted phenols/α‐naphthols …

Fluoronitroalkenes in tandem [4+ 1]/[3+ 2]-cycloaddition: One-pot three-component assembly of fluorinated bicyclic nitroso acetals

VA Motornov, AA Tabolin, RA Novikov… - Organic Chemistry …, 2018 - pubs.rsc.org
A one-pot three-component route towards fluorinated five/five-annulated nitroso acetals
bearing two fused isoxazolidine rings is described. Target nitroso acetals were obtained with …

DABCO catalyzed domino Michael/hydroalkoxylation reaction involving α-alkynyl-β-aryl nitroolefins: excellent stereoselective access to dihydropyrano [3, 2-c] …

S Biswas, A Dagar, SM Mobin… - Organic & Biomolecular …, 2016 - pubs.rsc.org
Excellent stereoselective (up to≤ 96: 4 Z/E ratio) construction of pharmaceutically
interesting functionalized pyrano [3, 2-c] chromenes, pyranonaphthoquinones and related …

CAN-mediated new, regioselective one-pot access to bicyclic cationic structures with 2, 3-dihydro-1H-pyrazolo [1, 2-a] pyrazol-4-ium core

MI Pleshchev, NVD Gupta, VV Kuznetsov, IV Fedyanin… - Tetrahedron, 2015 - Elsevier
A new, facile, regioselective ceric ammonium nitrate (CAN)-mediated one-pot access to
bridgehead hydrazine bicyclic cationic structures with 2, 3-dihydro-1 H-pyrazolo [1, 2-a] …

Bromonitroalkenes as efficient intermediates in organic synthesis

AZ Halimehjani, H Tahvildari - Organic & Biomolecular Chemistry, 2024 - pubs.rsc.org
Bromonitroalkenes are useful molecules in synthetic organic chemistry. They are mainly
prepared from nitroalkenes via bromination reaction. In this review, the application of …

Nucleophilic Halogenation of Cyclic Nitronates: A General Access to 3-Halo-1, 2-Oxazines

RS Malykhin, AO Kokuev, VS Dorokhov… - The Journal of …, 2019 - ACS Publications
In this article, comprehensive studies on the nucleophilic chlorination and bromination of
readily available six-membered cyclic nitronates (1, 2-oxazine-N-oxides) are reported …