Nitrile Oxide, Alkenes, Dipolar Cycloaddition, Isomerization and Metathesis Involved in the Syntheses of 2-Isoxazolines

S Krompiec, P Lodowski, A Kurpanik-Wójcik, B Gołek… - Molecules, 2023 - mdpi.com
The involvement of 1, 3-dipolar cycloaddition (1, 3-DP), double bond migration, metathesis,
and nitrile oxide (including in situ-generated nitrile oxide) as dipoles, together with the C= C …

Transition metal compounds and complexes as catalysts in synthesis of acetals and orthoesters: Theoretical, mechanistic and practical aspects

S Krompiec, M Penkala, K Szczubiałka… - Coordination Chemistry …, 2012 - Elsevier
A comprehensive review of the reports concerning the synthesis of symmetrical and,
particularly, mixed acetals and orthoesters with transition metal compounds and complexes …

Alcohol etherification via alkoxy radicals generated by visible-light photoredox catalysis

AR Rivero, P Fodran, A Ondrejková, CJ Wallentin - Organic letters, 2020 - ACS Publications
A mechanistically divergent method is described that, employing a commercially available
hypervalent iodine (III) reagent, generates alkoxy radicals from 1°, 2°, and 3° alcohols and …

Synthesis of Oxacyclic Scaffolds via Dual Ruthenium Hydride/Brønsted Acid‐Catalyzed Isomerization/Cyclization of Allylic Ethers

E Ascic, RG Ohm, R Petersen… - … A European Journal, 2014 - Wiley Online Library
A ruthenium hydride/Brønsted acid‐catalyzed tandem sequence is reported for the synthesis
of 1, 3, 4, 9‐tetrahydropyrano [3, 4‐b] indoles (THPIs) and related oxacyclic scaffolds. The …

Synthesis of 5-aminoisoxazolines from N-allyl compounds and nitrile oxides via tandem isomerization-1, 3-dipolar cycloaddition

P Bujak, S Krompiec, J Malarz, M Krompiec, M Filapek… - Tetrahedron, 2010 - Elsevier
A new strategy for the synthesis of derivatives of 5-aminoisoxazolines via tandem catalytic
isomerization (of N-allyl systems to N-(1-propenyl) systems)—1, 3-dipolar cycloaddition (of a …

An isomerization—1, 3-dipolar cycloaddition tandem reaction towards the synthesis of 3-aryl-4-methyl-5-O-substituted isoxazolines from O-allyl compounds

S Krompiec, P Bujak, J Malarz, M Krompiec, Ł Skórka… - Tetrahedron, 2012 - Elsevier
A new strategy for the synthesis of 3-aryl-4-methyl-5-O-substituted isoxazolines via tandem
catalytic isomerization of O-allyl systems to O-(1-propenyl) systems—1, 3-dipolar …

Synthesis of Heterocycles through Transition‐Metal‐Catalyzed Isomerization Reactions

M Ishoey, TE Nielsen - Chemistry–A European Journal, 2014 - Wiley Online Library
Metal‐catalyzed isomerization of N‐and O‐allylic systems is emerging as an effective
method to form synthetically useful iminium and oxocarbenium intermediates. In the …

Structural determination, DFT calculation, and formation mechanism of ethyl 2-cyano-3-alkoxypent-2-enoates synthesized via Ru-mediated coupling reaction between …

H Seino, T Kondo, C Mochizuki… - Bulletin of the …, 2017 - academic.oup.com
Abstract Ethyl 2-cyano-3-alkoxypent-2-enoates were synthesized in moderate yields via the
coupling reaction between α, β-unsaturated acetals and cyanoacetate, catalyzed by [RuHCl …

Synthesis of N-oxime-substituted pyrazole-fused porphyrin derivatives

X Hu, Y Huang, X Fu, X Li - Chemistry of Heterocyclic Compounds, 2019 - Springer
The N-oxime-substituted pyrazole-fused porphyrin derivatives were synthesized by the
reaction of pyrazole-fused porphyrin with 2, 6-dichlorobenzonitrile oxide in moderate yield …

Biomedizinische Anwendung von Nanodiamant: Untersuchungen zu den Wechselwirkungen mit der biologischen Umgebung und zur gezielten Wirkstofffreisetzung

S Schweeberg - 2019 - opus.bibliothek.uni-wuerzburg.de
Nanodiamant bietet in der Medizin und in der Biologie zahlreiche
Anwendungsmöglichkeiten aufgrund der guten Biokompatibilität und geringen Toxizität …