Aziridine and azirine carboxylic esters [PDF]
Pure and Applied Chemistry, 1996 Abstract
Binne Zwandenburg, L. Thijs
openaire +3 more sources
Diastereoselective ZnCl2-Mediated Joullié–Ugi Three-Component Reaction for the Preparation of Phosphorylated N-Acylaziridines from 2H-Azirines [PDF]
MoleculesWe disclose a direct approach to the diastereoselective synthesis of phosphorus substituted N-acylaziridines based on a one-pot ZnCl2-catalyzed Joullié–Ugi three-component reaction of phosphorylated 2H-azirines, carboxylic acids and isocyanides.
Julene Allende +4 more
doaj +2 more sources
2H-Azirines as electrophiles [PDF]
, 2011 2H-Azirines have shown an unusual potential to synthesise aziridines and other types of compounds. Many functionalized aziridines can be produced by addition of O-, S-,N-, C-nucleophiles and hydride to 2H-azirines. This review is designed to give an overview of the reactivity of 2H-azirines as electrophiles along the years and their usefulness in the ...
Alves, M. José, Costa, Flora Teixeira e
openaire +3 more sources
Cyclic Bifunctional Reagents Enabling a Strain-Release-Driven Formal [3 + 2] Cycloaddition of 2<i>H</i>-Azirines by Cascade Energy Transfer. [PDF]
J Am Chem SocPetti A +7 more
europepmc +2 more sources
Synthesis and Application of Bioactive N-Functionalized Aziridines. [PDF]
Angew Chem Int Ed EnglThis review discusses modern synthetic methods for the preparation of aziridine‐containing small molecules, including biocatalytic, electrocatalytic, and photocatalytic strategies. We highlight the compatibility of various synthetic methods with control of the exocyclic N‐substituent.
Tan H +4 more
europepmc +3 more sources
Non-Aziridination Approaches to 3-Arylaziridine-2-carboxylic Acid Derivatives and 3-Aryl-(aziridin-2-yl)ketones. [PDF]
Int J Mol Sci, 2022 Funding Information: APC was covered by Riga Stradins University, Riga, Latvia. Publisher Copyright: © 2022 by the authors. Licensee MDPI, Basel, Switzerland.Highly functionalized aziridines, including compounds with aromatic moieties, are attractive ...
Strumfs B +4 more
europepmc +3 more sources
Telescoped Flow Synthesis of Azacyclic Scaffolds Exploiting the Chromoselective Photolysis of Vinyl Azides and Azirines. [PDF]
ChemistryCrawford R, Baumann M.
europepmc +3 more sources
Catalytic asymmetric synthesis of diazabicyclo[3.1.0]hexanes by 1,3-dipolar cycloaddition of azomethine ylides with azirines [PDF]
, 2020 Substituted 1,3-diazabicyclo[3.1.0]hexanes with two contiguous quaternary stereocentres are readily prepared by catalytic asymmetric [3+2] cycloaddition of α-substituted iminoesters with azirines.
Alba Molina +3 more
openalex +3 more sources
Selective Synthesis of 3‑(1H‑Tetrazol-5-yl)-indoles from 2H‑Azirines and Arynes [PDF]
ACS OmegaCarla Grosso +6 more
doaj +2 more sources
Intermolecular Alkyl RadicalAddition to Methyl 2-(2,6-Dichlorophenyl)-2H-azirine-3-carboxylate [PDF]
, 2003 The 2H-azirine 1 acts as an effective radical acceptor for secondary and tertiary alkyl iodides mediated by triethylborane. The addition proceeds with high regio- and diastereo-selectivity.The present work has been supported by Fundação para a Ciência e ...
Américo Lemos +3 more
openalex +4 more sources