Relevant bibliographies by topics / Cationic rearrangement

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Cationic rearrangement'

Author: Grafiati
Published: 4 June 2021
Last updated: 16 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Cationic rearrangement.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Cationic rearrangement"

1

Brenn, U., W. Schwieger, and K. Wuttig. "Rearrangement of cationic surfactants in magadiite." Colloid & Polymer Science 277, no. 4 (1999): 394–99. http://dx.doi.org/10.1007/s003960050398.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Klumpp, Douglas A. "Molecular rearrangements of superelectrophiles." Beilstein Journal of Organic Chemistry 7 (March 23, 2011): 346–63. http://dx.doi.org/10.3762/bjoc.7.45.

Full text
Abstract:
Superelectrophiles are multiply charged cationic species (dications, trications, etc.) which are characterized by their reactions with weak nucleophiles. These reactive intermediates may also undergo a wide variety of rearrangement-type reactions. Superelectrophilic rearrangements are often driven by charge–charge repulsive effects, as these densely charged ions react so as to maximize the distances between charge centers. These rearrangements involve reaction steps similar to monocationic rearrangements, such as alkyl group shifts, Wagner–Meerwein shifts, hydride shifts, ring opening reaction
APA, Harvard, Vancouver, ISO, and other styles
3

Nakamura, Itaru, Mao Owada, Takeru Jo, and Masahiro Terada. "Cationic cobalt-catalyzed [1,3]-rearrangement of N-alkoxycarbonyloxyanilines." Beilstein Journal of Organic Chemistry 14 (July 31, 2018): 1972–79. http://dx.doi.org/10.3762/bjoc.14.172.

Full text
Abstract:
A cationic cobalt catalyst efficiently promoted the reaction of N-alkoxycarbonyloxyanilines at 30 °C, affording the corresponding ortho-aminophenols in good to high yields. As reported previously, our mechanistic studies including oxygen-18 labelling experiments indicate that the rearrangement of the alkoxycarbonyloxy group proceeds in [1,3]-manner. In this article, we discuss the overall picture of the cobalt-catalysed [1,3]-rearrangement reaction including details of the reaction conditions and substrate scope.
APA, Harvard, Vancouver, ISO, and other styles
4

Jankowski, Christopher K., Antoun Bou Laouz, Denis Lesage, and Eduardo Diaz T. "Unusual Rearrangement of Dihalocyclopropanes." Spectroscopy 17, no. 4 (2003): 735–45. http://dx.doi.org/10.1155/2003/209713.

Full text
Abstract:
Dihalocyclopropanation of the double bond of some olefins, leading to dihalocyclopropanes, offered an opportunity to perform their rearrangement to dihalomethylvinyl with Hiyama type reagents, in presence of cationic system such as Cr2+/Cr3+. The chain elongation of alkenes via the gem‒dihalocyclopropanes producedα,β–unsaturated aldehydes and acids.
APA, Harvard, Vancouver, ISO, and other styles
5

Jacobsen, E. Jon, Jeremy Levin, and Larry E. Overman. "Synthesis applications of cationic aza-Cope rearrangements. Part 18. Scope and mechanism of tandem cationic aza-Cope rearrangement-Mannich cyclization reactions." Journal of the American Chemical Society 110, no. 13 (1988): 4329–36. http://dx.doi.org/10.1021/ja00221a037.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Sedenkova, Kseniya N., Elena B. Averina, Yuri K. Grishin, Victor B. Rybakov, Tamara S. Kuznetzova, and Nikolay S. Zefirov. "Cationic Carbenoid Rearrangement of 2-Phenyl Substituted gem-Dihalogenospiropentanes." European Journal of Organic Chemistry 2010, no. 21 (2010): 4145–50. http://dx.doi.org/10.1002/ejoc.201000427.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Li, Man-Rong, Maria Retuerto, Peter W. Stephens, et al. "Low-Temperature Cationic Rearrangement in a Bulk Metal Oxide." Angewandte Chemie 128, no. 34 (2016): 10016–21. http://dx.doi.org/10.1002/ange.201511360.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Li, Man-Rong, Maria Retuerto, Peter W. Stephens, et al. "Low-Temperature Cationic Rearrangement in a Bulk Metal Oxide." Angewandte Chemie International Edition 55, no. 34 (2016): 9862–67. http://dx.doi.org/10.1002/anie.201511360.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Clarke, DB, and RT Weavers. "The Chemistry of Laurenene. XVI. Investigation of the Mechanism of a Cationic Rearrangement." Australian Journal of Chemistry 46, no. 8 (1993): 1163. http://dx.doi.org/10.1071/ch9931163.

Full text
Abstract:
Some aspects of the mechanism of the acid-induced rearrangement of laurenan-2β-ol have been deduced from deuterium- labelling studies. A key intermediate arises from two pathways, one involving a 1,4- and one a 1,5-hydride shift. Formation of this intermediate is partially suppressed by substitution of the migrating hydrogen by a deuterium. A proposed pathway which involves a 1,3-methyl migration has been disproved, and scrambling and loss of deuterium label has been accounted for in terms of equilibria involving lauren-1-ene and another previously reported rearrangement product. The rearrange
APA, Harvard, Vancouver, ISO, and other styles
10

Saunders, James, Chris Adamson, Yumeela Ganga-Sah, Andrew R. Lewis, and Andrew J. Bennet. "Rearrangement and nucleophilic trapping of bicyclo[4.1.0]hept-2-yl derived nonclassical bicyclobutenium ions." Canadian Journal of Chemistry 96, no. 2 (2018): 235–40. http://dx.doi.org/10.1139/cjc-2017-0569.

Full text
Abstract:
Here we describe the synthesis of two specifically labelled 13C isotopologues of cis-2-(4-nitrophenoxy)bicyclo[4.1.0]heptane and their solvolysis reactions in trifluoroethanol. By using one- and two-dimensional 1H- and 13C-NMR spectroscopy, we characterized the pathways for the rearrangement of these isotopologues to give 13C-labelled 4-(2,2,2-trifluoroethoxy)cycloheptene. We show that the initially formed cationic intermediate undergoes a degenerate rearrangement, which does not reach equilibrium before nucleophilic capture of the cation. Moreover, we show that the nonclassical carbocation, c
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Cationic rearrangement"

1

Carbery, David Ross. "Development of a cobalt mediated rearrangement reaction." Thesis, University of Sheffield, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.274952.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Yang, Yanbo. "Pd0-Catalyzed Formal 1,3-Diaza-Claisen Rearrangement. Design And Development Of Cationic 1,3-Diaza-Claisen Rearrangement." ScholarWorks @ UVM, 2014. http://scholarworks.uvm.edu/graddis/261.

Full text
Abstract:
The dissertation describes Pd0-catalyzed formal 1,3-diaza-Claisen rearrangement and the design and development of cationic 1,3-diaza-Claisen rearrangement. Our previous work has shown that isocyanates react with azanorbornenes and azabicyclo[2.2.2]octenes under thermal conditions to afford zwitterionic intermediates that undergo a thermal 1,3-diaza-Claisen rearrangement to give both ureas and isoureas. However, some azanorbornenes and azabicyclooctenes failed to rearrange or proceeded in low yields. To address these challenging substrates for the thermal 1,3-diaza-Claisen rearrangement, we hav
APA, Harvard, Vancouver, ISO, and other styles
3

Walters, Jennifer Caroll. "NITROGEN-LIGATED (POLY)CATIONIC IODINE(III) REAGENTS: PLATFORMS FOR REAGENT DEVELOPMENT AND DIVERSE HETEROCYCLIC SYNTHESES." Diss., Temple University Libraries, 2019. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/558365.

Full text
Abstract:
Chemistry<br>Ph.D.<br>Hypervalent iodine (HVI) reagents are easily accessed, highly tunable, mild, selective oxidants that are less toxic and more environmentally benign compared to their heavy metal counterparts. λ3-Iodanes, which possess an iodine center bound to one aryl substituent and two heteroatom ligands, have been the subject of recent interest due to their electrophilicity and hypernucleofugality. A central focus of the Wengryniuk laboratory has been the further development and application of a class of electrostatically activated (bis)cationic nitrogen-ligated HVI (N-HVI) reagents.
APA, Harvard, Vancouver, ISO, and other styles
4

Zhao, Chenying. "SYNTHESIS AND FUNCTIONALIZATION OF HYPERBRANCHED POLY(METHYL METHACRYLATE)." University of Akron / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=akron1556104656335921.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Bright, Steven. "Acid induced cationic rearrangements of carbocyclic compounds." Thesis, University of Canterbury. Chemistry, 1988. http://hdl.handle.net/10092/7597.

Full text
Abstract:
This thesis examines fluorosulfonic acid as a reagent for use in organic synthesis. The acid strength of fluorosulfonic acid gives access to rearrangement products not available with weaker acids. The reaction of a selected series of benzyl carbinols with HSO₃F are reported. Reaction of 1-benzyl-2-methylcyclohexanol (1) gave cis-4a-methyl-1,2,3,4,4a,9a-hexahydrofluorene (2), while 1-benzyl -3-methylcyclohexanol (10) and 1-benzyl-4-methylcyclohexanol (11) were reduced to cis-1-benzyl-3-methylcyclohexane (12) and trans-1-benzyl-4-methylcyclohexane (13) respectively. [Diagram in thesis] 6-Ben
APA, Harvard, Vancouver, ISO, and other styles
6

Lamb, Alan David. "Asymmetric synthesis of heterocycles via cation-directed cyclizations and rearrangements." Thesis, University of Oxford, 2014. http://ora.ox.ac.uk/objects/uuid:4c0cf06c-d461-42a4-b4d8-a2a2bd961435.

Full text
Abstract:
The aim of this project was to utilize chiral cation-directed catalysis in the asymmetric synthesis of novel hererocycles. This goal was initially realized by the synthesis of azaindolines in high yields and enantioselectivities (Chapter 2). Extension of this methodology to substrates bearing two stereogenic centres was successful, although control over both diastereoselectivity and enantioselectivity in this process was modest. Finally the synthesis of heterocycles utilizing cation-directed rearrangement processes was examined, with proof of concept obtained for a novel asymmetric cyclization
APA, Harvard, Vancouver, ISO, and other styles
7

Norberg, Daniel. "Quantum Chemical Studies of Radical Cation Rearrangement, Radical Carbonylation, and Homolytic Substitution Reactions." Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-8178.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Cleary, Sarah Elizabeth. "Fragmentation, Rearrangement, And C-H Insertion: Reactions Of Vinyl Cations Derived From Diazo Carbonyls." ScholarWorks @ UVM, 2018. https://scholarworks.uvm.edu/graddis/925.

Full text
Abstract:
Many commercialized medicinal compounds are analogs of chemicals isolated from sources found in nature (also called natural products). However, the natural sources of these chemicals, such as plants, fungi, or insects, only offer small quantities of these bioactive agents. Thus, it is typically desirable to find ways to synthesize these products and their analogs in large quantities using cost-effective methods that also minimize the impact on the environment. It is also important to develop strategies that expedite the process of modifying the natural products, which allows medicinal chemists
APA, Harvard, Vancouver, ISO, and other styles
9

De, Lijser Hubrecht Johan Peter. "Studies on the interconversion and rearrangement of C¦4H¦6 and C¦8H¦1¦2 radical cations." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq24751.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Toulot, Stephanie. "Utilisation de complexes de titane pour la formation de dérivés azotés : synthèses d'homoallylamines et d'amidines." Thesis, Dijon, 2011. http://www.theses.fr/2011DIJOS026/document.

Full text
Abstract:
Les amines homoallyliques sont des synthons clés pour la construction de nombreuses molécules d’intérêt biologique. Du fait de la double liaison carbone-carbone du fragment allylique, facilement fonctionnalisable, elles sont également très utilisées en synthèse organique. Ce travail de recherche s’oriente sur la synthèse d’amines homoallyliques grâce à des complexes de titane. En effet, le couplage réducteur d’imines et de diènes promu par du titane permet la formation d’amines homoallyliques diastéréoisomères syn et anti. La diastéréosélectivité de la réaction est directement affectée par le
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Cationic rearrangement"

1

BORODKIN, G. I., and V. G. Shubin. Molecular Rearrangements of Cationic Organic Complexes (Chemistry Reviews). Taylor & Francis, 2000.

Find full text
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Cationic rearrangement"

1

Overman, Larry E. "Cationic Cyclization Reactions Terminated by Pinacol Rearrangements." In Selectivities in Lewis Acid Promoted Reactions. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-2464-2_1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

O'Connor, J. M. "Preparation of Cationic Iridium(I)–Dienyl Complexes by Rearrangement." In Compounds with Transition Metal-Carbon pi-Bonds and Compounds of Groups 10-8 (Ni, Pd, Pt, Co, Rh, Ir, Fe, Ru, Os). Georg Thieme Verlag KG, 2001. http://dx.doi.org/10.1055/sos-sd-001-00524.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Taber, Douglass F. "Other Methods for C–C Ring Construction: Pinolinone (Bach), Agelastatin A (Batey), Panaginsene (Lee), Salvileucalin D, Salvileucalin C (Ding), ent-Codeine (Hudlicky), Walsucochin B (Xie/Shi)." In Organic Synthesis. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190646165.003.0081.

Full text
Abstract:
Thorsten Bach of the Technische Universität München used (Chem. Commun. 2014, 50, 3353) the chiral medium-mediated photochemical 2+2 cycloaddition that he devel­oped to prepare 3 by combining 1 with 2. Oxidative cleavage led to (−)-pinolinone 4. Robert A. Batey of the University of Toronto rearranged (Angew. Chem. Int. Ed. 2013, 52, 10862) furfural 5 in the presence of 6 to give the enone 7. Acylation fol­lowed by intramolecular conjugate addition delivered agelastatin A 8. Hee-Yoon Lee of KAIST prepared (Org. Lett. 2014, 16, 2466) the tosylhydrazone Na salt 9 from citronellal. Thermolysis led, via a dialkyl diazo intermediate, to the tricy­clic 10. Direct comparison of synthetic material with the natural product panaginsene 11 enabled the assignment of the relative configuration of the pendant methyl group. Hanfeng Ding of Zhejiang University eliminated (Org. Lett. 2014, 16, 3376) HBr from 12 to give, after rearrangement, the cycloheptadiene salvileucalin D 13. Irradiation converted 13 to the cyclobutene salvileucalin C 14. In a recent chapter of his continuing work on the morphine alkaloids, Tomas Hudlicky of Brock University described (Adv. Synth. Catal. 2014, 356, 333) the intra­molecular [3+2] cycloaddition of the nitrone derived from 15 to give 16. This was readily carried on to ent-codeine 17. Xingang Xie and Xuegong She of Lanzhou University used (Org. Lett. 2014, 16, 1996) Shi epoxidation and Itsuno–Corey reduction to prepare 18 in enantiomerically-pure form. Cationic cyclization converted 18 to 19, that was oxidized to (−)-walsucochin B 20.
APA, Harvard, Vancouver, ISO, and other styles
4

Olah, George A., G. K. Surya Prakash, and Tadashi Nakajima. "Two- and Threefold Degenerate Rearrangements in Di- and Trimethylcyclopropylcarbinyl Cations." In World Scientific Series in 20th Century Chemistry. World Scientific Publishing Company, 2003. http://dx.doi.org/10.1142/9789812791405_0057.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Krishnamurthy, V. V., G. K. Surya Prakash, Pradeep S. Iyer, and George A. Olah. "Observation of Secondary 13C Equilibrium Isotope Effect in the Degenerate Rearrangement of 2,3-Dimetbyl-2-butyl Cation Using Natural Abundance 13C NMR Spectroscopy." In World Scientific Series in 20th Century Chemistry. World Scientific Publishing Company, 2003. http://dx.doi.org/10.1142/9789812791405_0041.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Cationic rearrangement"

1

Bouyer, Frédéric, and Gérard Picard. "Evidence of cations’ influence for structural rearrangements in cryolitic melts." In The 54th international meeting of physical chemistry: Fast elementary processes in chemical and biological systems. AIP, 1996. http://dx.doi.org/10.1063/1.50142.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Bidone, Tamara C., Marco A. Deriu, Giacomo Di Benedetto, Diana Massai, and Umberto Morbiducci. "Insights Into the Molecular Mechanisms of Actin Dynamics: A Multiscale Modeling Approach." In ASME 2011 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2011. http://dx.doi.org/10.1115/sbc2011-53417.

Full text
Abstract:
Actin dynamics, which is at the basis of many fundamental cellular processes as cell migration [1], is governed by the self-assembly and disassembly of actin monomers (G-actin) that, in turn, are determined by the kinetics of ATP hydrolysis and by the local concentrations of Mg2+ and Ca2+ [2]. During cell migration, interactions of the actin filaments (F-actin) with different nucleotide-cation complexes induce local topological rearrangements, because the filament building G-actins undergo conformational shifts between multiple equilibrium states separated by low-energy barriers. For example,
APA, Harvard, Vancouver, ISO, and other styles
3

Bellert, Darrin, Michael Gutierrez, Zachary Theis, and Adam Mansell. "SINGLE PHOTON INITIATED DECOMPOSITION REARRANGEMENT REACTIONS (SPIDRR) OF ORGANIC MOLECULES MEDIATED BY THE Ni+ CATION." In 71st International Symposium on Molecular Spectroscopy. University of Illinois at Urbana-Champaign, 2016. http://dx.doi.org/10.15278/isms.2016.fd06.

Full text
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Cationic rearrangement' for particular source types:
Journal articles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography