Works matching DE "SIGMATROPIC rearrangements"

Results: 155

Divergent and Nucleophile‐Assisted Rearrangement in the Construction of Pyrrolo[2,1‐b][3]benzazepine and Pyrido[2,1‐a]isoquinoline Scaffolds.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 3, p. 1, doi. 10.1002/chem.202302919

By:

Obydennik, Arina Y.;
Titov, Alexander A.;
Listratova, Anna V.;
Borisova, Tatiana N.;
Sokolova, Irina L.;
Rybakov, Victor B.;
Van der Eycken, Erik V.;
Voskressensky, Leonid G.;
Varlamov, Alexey V.

Publication type:

Article

Mechanistic Study on Selenium‐ and Sulfur‐Mediated Isomerization of Hydroxamic Acids.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 71, p. 1, doi. 10.1002/chem.202302386

By:

Meyrelles, Ricardo;
Schupp, Manuel;
Maryasin, Boris

Publication type:

Article

N‐Oxides as Control Element for the Direction of a Sigmatropic Rearrangement: Application as a Switch for Fluorescence.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 50, p. 1, doi. 10.1002/chem.202301356

By:

Spino, Claude;
Latil, Marine;
Lessard, Roxanne;
Fevre‐Renault, Quentin;
Legault, Claude Y.

Publication type:

Article

Mechanistic Investigation of a Synthetic Route to Biaryls by the Sigmatropic Rearrangement of Arylsulfonium Species.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 53, p. 13450, doi. 10.1002/chem.202101735

By:

Yanagi, Tomoyuki;
Yorimitsu, Hideki

Publication type:

Article

Recent Perspectives on Rearrangement Reactions of Ylides via Carbene Transfer Reactions.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 4, p. 1270, doi. 10.1002/chem.202002556

By:

Jana, Sripati;
Guo, Yujing;
Koenigs, Rene M.

Publication type:

Article

Catalytic Chemoselective Sulfimidation with an Electrophilic [CoIII(TAML)]−‐Nitrene Radical Complex**.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 1, p. 371, doi. 10.1002/chem.202003566

By:

Leest, Nicolaas P.;
Vlugt, Jarl Ivar;
Bruin, Bas

Publication type:

Article

C−F Arylation of Polyfluorophenols by Means of Sigmatropic Dearomatization/Defluorination Sequence.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 25, p. 5615, doi. 10.1002/chem.202001158

By:

Okamoto, Koichi;
Nogi, Keisuke;
Shimokawa, Jun;
Yorimitsu, Hideki

Publication type:

Article

Sulfinyl‐Mediated Stereoselective Functionalization of Acyclic Conjugated Dienes.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 20, p. 4620, doi. 10.1002/chem.201905742

By:

Colomer, Ignacio;
Ureña, Mercedes;
Viso, Alma;
Fernández de la Pradilla, Roberto

Publication type:

Article

Construction of Biaryls from Aryl Sulfoxides and Anilines by Means of a Sigmatropic Rearrangement.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 4, p. 758, doi. 10.1002/chem.201904614

By:

Yanagi, Tomoyuki;
Nogi, Keisuke;
Yorimitsu, Hideki

Publication type:

Article

Front Cover: Construction of Biaryls from Aryl Sulfoxides and Anilines by Means of a Sigmatropic Rearrangement (Chem. Eur. J. 4/2020).

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 4, p. 754, doi. 10.1002/chem.201904613

By:

Yanagi, Tomoyuki;
Nogi, Keisuke;
Yorimitsu, Hideki

Publication type:

Article

Construction of Biaryls from Aryl Sulfoxides and Anilines by Means of a Sigmatropic Rearrangement.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 4, p. 783, doi. 10.1002/chem.201903570

By:

Yanagi, Tomoyuki;
Nogi, Keisuke;
Yorimitsu, Hideki

Publication type:

Article

Frontispiece: Formal Lossen Rearrangement/Alkenylation or Annulation Cascade of Heterole Carboxamides with Alkynes Catalyzed by CpRhIII Complexes with Pendant Amides.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 70, p. N.PAG, doi. 10.1002/chem.201904156

By:

Yamada, Takayuki;
Shibata, Yu;
Tanaka, Ken

Publication type:

Article

Formal Lossen Rearrangement/Alkenylation or Annulation Cascade of Heterole Carboxamides with Alkynes Catalyzed by CpRhIII Complexes with Pendant Amides.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 70, p. 16022, doi. 10.1002/chem.201904156

By:

Yamada, Takayuki;
Shibata, Yu;
Tanaka, Ken

Publication type:

Article

Sigmatropic Rearrangement of Vinyl Aziridines: Expedient Synthesis of Cyclic Sulfoximines from Chiral Sulfinimines.

Published in:

Angewandte Chemie, 2016, v. 128, n. 34, p. 10201, doi. 10.1002/ange.201604188

By:

Moragas, Toni;
Liffey, Ryan M.;
Regentová, Dominika;
Ward, Jon ‐ Paul S.;
Dutton, Justine;
Lewis, William;
Churcher, Ian;
Walton, Lesley;
Souto, José A.;
Stockman, Robert A.

Publication type:

Article

Asymmetric Enzymatic Synthesis of Allylic Amines: A Sigmatropic Rearrangement Strategy.

Published in:

Angewandte Chemie, 2016, v. 128, n. 15, p. 4789, doi. 10.1002/ange.201601056

By:

Prier, Christopher K.;
Hyster, Todd K.;
Farwell, Christopher C.;
Huang, Audrey;
Arnold, Frances H.

Publication type:

Article

Concise Total Synthesis of Enigmazole A.

Published in:

Angewandte Chemie, 2016, v. 128, n. 4, p. 1428, doi. 10.1002/ange.201510026

By:

Ahlers, Andreas;
de Haro, Teresa;
Gabor, Barbara;
Fürstner, Alois

Publication type:

Article

[3,3]-Sigmatropic Rearrangement/Allylboration/Cydization Sequence: Enantioenriched Seven-Membered-Ring Carbamates and Ring Contraction to Pyrrolidines.

Published in:

Angewandte Chemie, 2016, v. 128, n. 3, p. 1037, doi. 10.1002/ange.201509824

By:

Macé, Aurélie;
Touchet, Sabrina;
Andres, Patricia;
Cossío, Fernando;
Dorcet, Vincent;
Carreaux, François;
Carboni, Bertrand

Publication type:

Article

Bis hin zu einer Symphonie der Reaktivität: Kaskaden mit Katalysen und sigmatropen Umlagerungen.

Published in:

Angewandte Chemie, 2014, v. 126, n. 10, p. 2590, doi. 10.1002/ange.201302572

By:

Jones, Amanda C.;
May, Jeremy A.;
Sarpong, Richmond;
Stoltz, Brian M.

Publication type:

Article

Ferrocene as a leaving group; Unexpected rearrangement reactions for the synthesis of 2,3-diarylnapthoquinones.

Published in:

Manas Journal of Engineering, 2020, v. 8, n. 1, p. 22

By:

Aslan Ertas, Nevroz;
Kivrak, Arif

Publication type:

Article

Reversible Migrations of Nitro Group in a Methyltetramethoxycarbonylcyclopentadiene System.

Published in:

Doklady Chemistry, 2018, v. 479, n. 2, p. 53, doi. 10.1134/S0012500818040067

By:

Dushenko, G. A.;
Mikhailov, I. E.;
Mikhailova, O. I.;
Minyaev, R. M.;
Minkin, V. I.

Publication type:

Article

Sigmatropic hydrogen shifts in aryltetraphenylcyclopentadienes.

Published in:

Doklady Chemistry, 2016, v. 471, n. 2, p. 350, doi. 10.1134/S0012500816120028

By:

Dushenko, G.;
Mikhailov, I.;
Mikhailova, O.;
Minyaev, R.;
Minkin, V.

Publication type:

Article

Tandem O-H Insertion/[3,3]-Sigmatropic Rearrangement of Rhodium Carbenoids with 2-Furfuryl Alcohols: A Strategy To Access Polysubstituted Furans.

Published in:

European Journal of Organic Chemistry, 2018, v. 2018, n. 6, p. 759, doi. 10.1002/ejoc.201701217

By:

Mi, Pengbing;
Wang, Hannan;
Zhao, Rui;
Song, Jinna

Publication type:

Article

Synthetic Route to 4,4a- and 3,4-Dihydroxanthones through [4+2] Cycloaddition and Base-Assisted Sigmatropic Rearrangement.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 19, p. 2836, doi. 10.1002/ejoc.201700310

By:

Chernov, Nikita M.;
Shutov, Roman V.;
Sharoyko, Vladimir V.;
Kuz'mich, Nikolay N.;
Belyakov, Alexander V.;
Yakovlev, Igor P.

Publication type:

Article

Triflimide-Catalysed Rearrangement of N-(1-Trimethylsilyl)allylhydrazones Results in the Formation of Vinylsilanes and Cyclopropanes.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 36, p. 8024, doi. 10.1002/ejoc.201501180

By:

Dittrich, Sebastian;
Bracher, Franz

Publication type:

Article

The First Total Synthesis of Sophoflavescenol, Flavenochromane C, and Citrusinol.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 10, p. 2297, doi. 10.1002/ejoc.201403689

By:

Nguyen, Van‐Son;
Dong, Lin‐Pei;
Wang, Sheng‐Chun;
Wang, Qiuan

Publication type:

Article

1-Methyl-5-(trifluoromethyl)azafulvenium Methide, an Intermediate That Undergoes Reaction through 'Unusual' cis- exo-1,3- and trans- exo-1,7-Cycloadditions.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 14, p. 2933, doi. 10.1002/ejoc.201301922

By:

Peláez, Walter José;
Pepino, Ana Julieta;
Argüello, Gustavo Alejandro;
Pinho e Melo, Teresa M. V. D.

Publication type:

Article

Irreversible Oxy-2-azonia-Cope Rearrangements for the Synthesis of Functionalized Allyl α-Amino Acid Derivatives.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 11, p. 2379, doi. 10.1002/ejoc.201301818

By:

Mu, Wenbo;
Zhou, Lijun;
Zou, Yue;
Wang, Quanrui;
Goeke, Andreas

Publication type:

Article

A Divergent Enantioselective Synthesis of 9-J1-Phytoprostane and 9-A1-Phytoprostane Methyl Ester.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 10, p. 2111, doi. 10.1002/ejoc.201301703

By:

Porta, Alessio;
Chiesa, Francesco;
Quaroni, Marco;
Persico, Marco;
Moratti, Remigio;
Zanoni, Giuseppe;
Vidari, Giovanni

Publication type:

Article

Syntheses of Spiro[cyclopent[3]ene-1,3′-indole]s and Tetrahydrocyclohepta[ b]indoles from 2,3-Disubstituted Indoles through Sigmatropic Rearrangement.

Published in:

European Journal of Organic Chemistry, 2013, v. 2013, n. 31, p. 7117, doi. 10.1002/ejoc.201300888

By:

Chakraborty, Amrita;
Goswami, Koushik;
Adiyala, Akhila;
Sinha, Surajit

Publication type:

Article

Acridone-Pterocarpan Conjugate: A Hybrid Molecular Probe for Recognition of Nucleic Acids.

Published in:

European Journal of Organic Chemistry, 2013, v. 2013, n. 36, p. 8145, doi. 10.1002/ejoc.201301007

By:

Chattopadhyay, Shital K.;
Maitra, Ratnava;
Kundu, Indranil;
Jana, Manoranjan;
Mandal, Sushil K.;
Khuda‐Bukhsh, Anisur Rahman

Publication type:

Article

Cover Feature: Pyridyl‐Functionalized 1‐Phosphabarrelene: Synthesis, Coordination Chemistry and Photochemical di‐π‐Methane Rearrangement (Chem. Eur. J. 63/2019).

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 63, p. 14256, doi. 10.1002/chem.201904107

By:

Bruce, Marlene;
Papke, Martin;
Ehlers, Andreas W.;
Weber, Manuela;
Lentz, Dieter;
Mézailles, Nicolas;
Slootweg, J. Chris;
Müller, Christian

Publication type:

Article

Pyridyl‐Functionalized 1‐Phosphabarrelene: Synthesis, Coordination Chemistry and Photochemical di‐π‐Methane Rearrangement.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 63, p. 14332, doi. 10.1002/chem.201903344

By:

Bruce, Marlene;
Papke, Martin;
Ehlers, Andreas W.;
Weber, Manuela;
Lentz, Dieter;
Mézailles, Nicolas;
Slootweg, J. Chris;
Müller, Christian

Publication type:

Article

Al/P‐ and Ga/P‐Based Frustrated Lewis Pairs and Electronically Unsaturated Substrates: Ring Cleavage and Ring Closure, C−C and C−N Bond Formation.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 39, p. 9315, doi. 10.1002/chem.201901659

By:

Pleschka, Damian;
Uebing, Marten;
Lange, Merten;
Hepp, Alexander;
Wübker, Anna‐Lena;
Hansen, Michael Ryan;
Würthwein, Ernst‐Ulrich;
Uhl, Werner

Publication type:

Article

One‐Pot Synthesis of Metastable 2,5‐Dihydrooxepines through Retro‐Claisen Rearrangements: Method and Applications.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 36, p. 8643, doi. 10.1002/chem.201901675

By:

Zhang, Wei;
Baudouin, Emmanuel;
Cordier, Marie;
Frison, Gilles;
Nay, Bastien

Publication type:

Article

Photochemical, Metal‐Free Sigmatropic Rearrangement Reactions of Sulfur Ylides.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 27, p. 6703, doi. 10.1002/chem.201900597

By:

Yang, Zhen;
Guo, Yujing;
Koenigs, Rene M.

Publication type:

Article

On the Accessible Reaction Channels of Vinyl Gold(I) Species: π- and σ-Pathways.

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 45, p. 10901, doi. 10.1002/chem.201702023

By:

Nunes dos Santos Comprido, Laura;
Klein, Johannes E. M. N.;
Knizia, Gerald;
Kästner, Johannes;
Hashmi, A. Stephen K.

Publication type:

Article

Tandem Aryne-Capture/Sigmatropic Rearrangement as a Metal-Free Entry to Functionalized N-Aryl Pyrrolidines.

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 1, p. 101, doi. 10.1002/chem.201605290

By:

Moss, Sam G.;
Pocock, Ian A.;
Sweeney, Joseph B.

Publication type:

Article

Aromaticity-Controlled Energy Storage Capacity of the Dihydroazulene-Vinylheptafulvene Photochromic System.

Published in:

Chemistry - A European Journal, 2016, v. 22, n. 41, p. 14567, doi. 10.1002/chem.201601190

By:

Skov, Anders B.;
Broman, Søren Lindbæk;
Gertsen, Anders S.;
Elm, Jonas;
Jevric, Martyn;
Cacciarini, Martina;
Kadziola, Anders;
Mikkelsen, Kurt V.;
Nielsen, Mogens Brøndsted

Publication type:

Article

Unusually Facile Thermal Homodienyl-[1,5]-Hydrogen Shift Reactions in Photochemically Generated Vinyl Aziridines.

Published in:

Chemistry - A European Journal, 2016, v. 22, n. 32, p. 11429, doi. 10.1002/chem.201600479

By:

Knowles, Jonathan P.;
Booker-Milburn, Kevin I.

Publication type:

Article

Enantioselective Total Synthesis of (+)-Neostenine.

Published in:

Chemistry - A European Journal, 2016, v. 22, n. 10, p. 3300, doi. 10.1002/chem.201600058

By:

Nakayama, Yasuaki;
Maeda, Yuichiro;
Kotatsu, Masayuki;
Sekiya, Ruriko;
Ichiki, Masato;
Sato, Takaaki;
Chida, Noritaka

Publication type:

Article

[2,3] Sigmatropic Rearrangement of Propargylic Sulfinates by a Pale Ag1-USY Zeolite and Silver Salts.

Published in:

2015

By:

Hampton, Carissa S.;
Harmata, Michael

Publication type:

Other

Solid-state rearrangement of sandwich-type polyoxometalate-dopamine nanohybrid to the nanoflower Keggin polyoxometalate: synthesis, characterization, and catalytic efficiency.

Published in:

Journal of Coordination Chemistry, 2020, v. 73, n. 5, p. 723, doi. 10.1080/00958972.2020.1753713

By:

Pirdosti, Soleiman Fazeli;
Khoshnavazi, Roushan;
Naseri, Elham

Publication type:

Article

Recent Advances in Catalytic [3,3]-Sigmatropic Rearrangements.

Published in:

Catalysts (2073-4344), 2022, v. 12, n. 2, p. 227, doi. 10.3390/catal12020227

By:

Lee, Huijin;
Kim, Ki Tae;
Kim, Min;
Kim, Cheoljae

Publication type:

Article

Direct Construction of NOBINsvia Domino Arylation and Sigmatropic Rearrangement Reactions.

Published in:

Chinese Journal of Chemistry, 2020, v. 38, n. 12, p. 1503, doi. 10.1002/cjoc.202000358

By:

Zhang, Ji‐Wei;
Qi, Liang‐Wen;
Li, Shaoyu;
Xiang, Shao‐Hua;
Tan, Bin

Publication type:

Article

Sequential Ir‐Catalyzed Allylation/2‐aza‐Cope Rearrangement Strategy for the Construction of Chiral Homoallylic Amines†.

Published in:

Chinese Journal of Chemistry, 2020, v. 38, n. 8, p. 807, doi. 10.1002/cjoc.202000065

By:

Wang, Ruo‐Qing;
Shen, Chong;
Cheng, Xiang;
Wang, Zuo‐Fei;
Tao, Hai‐Yan;
Dong, Xiu‐Qin;
Wang, Chun‐Jiang

Publication type:

Article

Quinoid Carbene Mediated C(sp2)‐Heteroatom Bond Formation.

Published in:

European Journal of Organic Chemistry, 2025, v. 28, n. 8, p. 1, doi. 10.1002/ejoc.202401282

By:

Cheng, Hongying;
Wang, XiaoKun;
Tan, Kai;
Ren, Xiaoyu;
Guo, Zhen;
Wang, Chengming;
Zhou, Cong‐Ying

Publication type:

Article

Total Synthesis of (−)‐HM‐3 and (−)‐HM‐4 Using an Asymmetric Gold‐Catalyzed [3,3]‐Sigmatropic Rearrangement of Sulfonium.

Published in:

European Journal of Organic Chemistry, 2023, v. 26, n. 17, p. 1, doi. 10.1002/ejoc.202300126

By:

Zhou, Weiping;
Voituriez, Arnaud

Publication type:

Article

The Journey to Fluorescent Bullvalenes: Pitfalls and Prospects.

Published in:

European Journal of Organic Chemistry, 2022, v. 2022, n. 45, p. 1, doi. 10.1002/ejoc.202201172

By:

Dohmen, Christoph;
Ihmels, Heiko;
Paululat, Thomas

Publication type:

Article

Synthesis of Azido‐Dienediols by Enzymatic Dioxygenation of Benzylazides: An Experimental and Theoretical Study.

Published in:

European Journal of Organic Chemistry, 2022, v. 2022, n. 5, p. 1, doi. 10.1002/ejoc.202101156

By:

de la Sovera, Victoria;
Martínez, Sebastián;
Umpiérrez, Diego;
Vila, María Agustina;
Gonzalez, David;
Seoane, Gustavo;
Veiga, Nicolás;
Carrera, Ignacio

Publication type:

Article

Microwave‐Assisted 1,3‐Dioxa‐[3,3]‐Sigmatropic Rearrangement of Substituted Allylic Carbamates: Application to the Synthesis of Novel 1,3‐Oxazine‐2,4‐dione Derivatives.

Published in:

European Journal of Organic Chemistry, 2022, v. 2022, n. 1, p. 1, doi. 10.1002/ejoc.202101100

By:

Bou Zeid, Samar;
Eid, Samar;
Najjar, Fadia;
Macé, Aurélie;
Rivilla, Ivan;
Cossío, Fernando P.;
Dorcet, Vincent;
Roisnel, Thierry;
Carreaux, François

Publication type:

Article