Vinyl azides in organic synthesis: an overview. [PDF]
RSC Adv, 2023 Among organic azides, vinyl azides have attracted significant attention, because of their unique properties in organic synthesis, which led to reports of many types of research on this versatile conjugated azide in recent years.
Gholami F +3 more
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Electrochemically Induced Synthesis of Imidazoles from Vinyl Azides and Benzyl Amines [PDF]
Molecules, 2022 An electrochemically induced synthesis of imidazoles from vinyl azides and benzyl amines was developed. A wide range of imidazoles were obtained, with yields of 30 to 64%.
Vera A. Vil’ +2 more
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Divergent synthesis of chiral cyclic azides via asymmetric cycloaddition reactions of vinyl azides [PDF]
Nature Communications, 2019 Vinyl azides generally act as 3-atom synthon through the fast release of molecular nitrogen, whereas keeping the azide group intact is more challenging. Here, the authors show a copper-catalyzed enantioselective cycloaddition of two types of vinyl azides
Nuligonda Thirupathi +3 more
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A sustainable strategy for the straightforward preparation of 2H-azirines and highly functionalized NH-aziridines from vinyl azides using a single solvent flow-batch approach [PDF]
Beilstein Journal of Organic Chemistry, 2021 The reported flow-batch approach enables the easy preparation of 2H-azirines and their stereoselective transformation into highly functionalized NH-aziridines, starting from vinyl azides and organolithium compounds.
Michael Andresini +2 more
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Vinyl Azides as Radical Acceptors in the Vitamin B12-Catalyzed Synthesis of Unsymmetrical Ketones. [PDF]
Org Lett, 2021 Vinyl azides are very reactive species and as such are useful building blocks, in particular, in the synthesis of N-heterocycles. They can also serve as precursors of ketones. These form in reactions of vinyl azides with nucleophiles or radicals. We have
Dworakowski KR +3 more
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Telescoped Flow Synthesis of Azacyclic Scaffolds Exploiting the Chromoselective Photolysis of Vinyl Azides and Azirines. [PDF]
ChemistryAn efficient chromoselective photochemical process is presented for the synthesis of 2H‐azirines and 1,3‐diazabicylo[3.1.0]hex‐3‐enes from readily available vinyl azides.
Crawford R, Baumann M.
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[3 + 2]-Cycloadditions of nitrile ylides after photoactivation of vinyl azides under flow conditions [PDF]
Beilstein Journal of Organic Chemistry, 2013 The photodenitrogenation of vinyl azides to 2H-azirines by using a photoflow reactor is reported and compared with thermal formation of 2H-azirines. Photochemically, the ring of the 2H-azirines was opened to yield the nitrile ylides, which underwent a [3
Stephan Cludius-Brandt +2 more
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Multistep flow synthesis of vinyl azides and their use in the copper-catalyzed Huisgen-type cycloaddition under inductive-heating conditions [PDF]
Beilstein Journal of Organic Chemistry, 2011 The multistep flow synthesis of vinyl azides and their application in the synthesis of vinyltriazoles is reported. The synthesis relies on a stable polymer-bound equivalent of iodine azide that serves to carry out 1,2-functionalization of alkenes in a ...
Lukas Kupracz +4 more
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Vinyl-aza-[3]cumulene intermediates induced polymerization for accessing E-dienyl poly(sulfonylamidines) towards pH-responsive drug delivery [PDF]
Nature CommunicationsThe development of reactive intermediates is very significant to construct functional compounds and polymers for multicomponent reactions and multicomponent polymerizations. Heterocumulenes as unique intermediates could be used for the rapid construction
Xuejian Li +3 more
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Catalyst-Free Synthesis of 2,4-Disubstituted‑1H‑imidazoles through [3 + 2] Cyclization of Vinyl Azides with Amidines [PDF]
ACS Omega, 2017 N. Naresh Kumar Reddy +3 more
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