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Mesoionic tetrazolium-5-aminides: Synthesis, Molecular and Crystal Structures, UV-Vis Spectra, and DFT Calculations

Vladislav A. Budevich,
Sergei V. Voitekhovich,
Alexander V. Zuraev,
Vadim E. Matulis,
Vitaly E. Matulis,
Alexander S. Lyakhov,
Ludmila S. Ivashkevich and
Oleg A. Ivashkevich

Published 22 Oct 2020

Beilstein Arch. 2020, 2020122. doi:10.3762/bxiv.2020.122.v1

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Direct synthesis of anomeric tetrazolyl iminosugars from sugar-derived lactams

Michał Mateusz Więcław and
Bartłomiej Furman

Published 12 Oct 2020

Beilstein Arch. 2020, 2020118. doi:10.3762/bxiv.2020.118.v1

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Metal-free synthesis of biarenes via photoextrusion in di(tri)arylphosphates

Hisham Qrareya,
Lorenzo Meazza,
Stefano Protti and
Maurizio Fagnoni

Published 28 Sep 2020

Beilstein Arch. 2020, 2020110. doi:10.3762/bxiv.2020.110.v1

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Synthesis of 4-substituted azopyridine-functionalized Ni(II) porphyrins as molecular spin switches

Jannis Ludwig,
Tobias Moje,
Fynn Röhricht and
Rainer Herges

Published 25 Aug 2020

Beilstein Arch. 2020, 202096. doi:10.3762/bxiv.2020.96.v1

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Three-Component Reactions of Aromatic Amines, 1,3-Dicarbonyl Compounds and α-Bromoacetaldehyde Acetal to Access N-Aryl/HetAryl-4,5-Unsubstituted Pyrroles

Wenbo Huang,
Kaimei Wang,
Ping Liu,
Shaoyong Ke and
Yanlong Gu

Published 25 Aug 2020

Beilstein Arch. 2020, 202094. doi:10.3762/bxiv.2020.94.v1

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A new method for the synthesis of diamantane by hydroisomerization of binor-S on treatment with sulfuric acid

Rishat Aminov and
Ravil I Khusnutdinov

Published 27 Jul 2020

Beilstein Arch. 2020, 202085. doi:10.3762/bxiv.2020.85.v1

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Models of Necessity

Timothy Clark and
Martin G Hicks

Published 19 Jun 2020

Beilstein Arch. 2020, 202077. doi:10.3762/bxiv.2020.77.v1

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Transformation of 2H-1,2,3-benzothiadiazine 1,1-dioxides variously substituted at the aromatic ring, via nucleophilic substitution and demethylation reactions

Imre Gyűjtő,
Márta Porcs-Makkay,
Ernák Ferenc Várda,
Gyöngyvér Pusztai,
Gábor Tóth,
Gyula Simig and
Balázs Volk

Published 16 Jun 2020

Beilstein Arch. 2020, 202073. doi:10.3762/bxiv.2020.73.v1

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Metal-free synthesis of phosphinoylchroman-4-ones via phosphinoylation/cyclization cascade mediated by K₂S₂O₈

Qiang Liu,
Weibang Lu,
Guanqun Xie and
Xiaoxia Wang

Published 10 Jun 2020

Beilstein Arch. 2020, 202071. doi:10.3762/bxiv.2020.71.v1

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One-Pot and Metal-Free Synthesis of 3-Arylated 4-Nitrophenols via Polyfunctionalized Cyclohexanones from β-Nitrostyrenes

Haruyasu Asahara,
Minami Hiraishi and
Nagatoshi Nishiwaki

Published 22 May 2020

Beilstein Arch. 2020, 202063. doi:10.3762/bxiv.2020.63.v1

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A Novel Sustainable Method to Prepare Glutaric Acid from Glucose

Lei Hao,
Chao Jie Li,
Lian Bo Zhao,
Xi Xian Xie and
Kui Lu

Published 19 May 2020

Beilstein Arch. 2020, 202062. doi:10.3762/bxiv.2020.62.v1

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Convenient Synthesis and Biological Evaluation of Bis(indolyl)methane Alkaloid and Bis(aryl)alkanes Derivatives with Anti-cancer Properties

Liang Qi,
Linxia Xiao and
Rui Lin

Published 08 May 2020

Beilstein Arch. 2020, 202060. doi:10.3762/bxiv.2020.60.v1

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DFT Mechanistic Study on the Reaction of Benzenesulfonyl Azides with Oxabicyclic Alkenes

Daniel Aboagye Akuamoah,
Richard Tia and
Evans Adei

Published 05 May 2020

Beilstein Arch. 2020, 202057. doi:10.3762/bxiv.2020.57.v1

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Tuneable access to indole, indolone and cinnoline derivatives from a common 1,4-diketone Michael acceptor

Dalel El-Marrouki,
Sabrina Touchet,
Abderrahmen Abdelli,
Hédi M'Rabet,
Mohamed Lotfi Efrit and
Philippe C. Gros

Published 27 Apr 2020

Beilstein Arch. 2020, 202056. doi:10.3762/bxiv.2020.56.v1

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Facile Synthesis of 7-Alkyl-1,2,3,4-tetrahydro-[1,8]-naphthyridines as Arginine Mimetics Using a Horner–Wadsworth–Emmons Based Approach

Rhys A Lippa,
John A Murphy and
Tim Barrett

Published 27 Apr 2020

Beilstein Arch. 2020, 202055. doi:10.3762/bxiv.2020.55.v1

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A study on the synthesis of β-amino acids: the first synthesis of a bicyclic hemiaminal (3,3-dimethyl-1-(2,4,5-trifluorophenyl) tetrahydro-3H,5H-oxazolo[3,4-c] [1,3] oxazin-5-one)

Ozlem Gundogdu,
Ertan Sahin and
Yunus Kara

Published 21 Apr 2020

Beilstein Arch. 2020, 202053. doi:10.3762/bxiv.2020.53.v1

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Et₃N-DMSO Supported One-pot Synthesis of Highly Fluorescent β-Carboline Linked Benzothiophenones via Sulphur Insertion and Estimation of Their Photophysical Properties

Dharmender Singh,
Vipin Kumar and
Virender Singh

Published 20 Apr 2020

Beilstein Arch. 2020, 202052. doi:10.3762/bxiv.2020.52.v1

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Microwave-assisted efficient one-pot synthesis of N²-(tetrazol-5-yl)-6-aryl/heteroaryl-2,3-dihydro-1,3,5-triazine-2,4-diamines

Moustafa Moustafa,
Ramadan Mekheimer,
Saleh Al-Mousawi,
Mohamed Abd-Elmonem,
Hesham El-Zorba,
Afaf Abdel Hameed,
Tahany Mohamed and
Kamal Usef Sadek

Published 16 Apr 2020

Beilstein Arch. 2020, 202051. doi:10.3762/bxiv.2020.51.v1

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One-Pot Synthesis of Oxazolidinones and Five-Membered Cyclic Carbonates from Epoxides and Chlorosulfonyl isocyanate: Theoretical Evidence for the Asynchronous Concerted Pathway

Esra Demir,
Özlem Sarı,
Yasin Çetinkaya,
Ufuk Atmaca,
Safiye Sağ Erdem and
Murat Celik

Published 14 Apr 2020

Beilstein Arch. 2020, 202049. doi:10.3762/bxiv.2020.49.v1

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FERROCENYL-SUBSTITUTED TETRAHYDROTHIOPHENES VIA FORMAL (3+2)-CYCLOADDITION REACTIONS OF FERROCENYL THIOKETONES WITH DONOR-ACCEPTOR CYCLOPROPANES

Grzegorz Mloston,
Mateusz Kowalczyk,
André U. Augustin,
Peter G. Jones and
Daniel B. Werz

Published 06 Apr 2020

Beilstein Arch. 2020, 202043. doi:10.3762/bxiv.2020.43.v1

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Two-step continuous-flow synthesis of α-terpineol

Beatriz L C de Carvalho,
Anderson R Aguillon,
Raquel A C Leão and
Rodrigo Octavio M. A. de Souza

Published 06 Apr 2020

Beilstein Arch. 2020, 202041. doi:10.3762/bxiv.2020.41.v1

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Disposable Cartridge Concept for On-Demand Synthesis of Turbo Grignards, Knochel-Hauser Amides and Magnesium Alkoxides

Mateo Berton,
Kevin Sheehan,
Andrea Adamo and
D. Tyler McQuade

Published 06 Apr 2020

Beilstein Arch. 2020, 202040. doi:10.3762/bxiv.2020.40.v1

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Azidophosphonium salt directed chemoselective synthesis of (E)/(Z)-cinnamyl-1H-triazoles and regiospecific access to bromo-methyl coumarins from Baylis-Hillman adducts

S Karthikeyan,
R Shobana,
K R Subimol,
J Helen Ratna Monica and
Ayyanoth Karthik Krishna Kumar

Published 01 Apr 2020

Beilstein Arch. 2020, 202038. doi:10.3762/bxiv.2020.38.v1

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Distinctive Reactivity of N-benzylidene-[1,1'-biphenyl]-2-amines under Photoredox Catalysis

Shrikant Tambe,
Kwan Hong Min,
Naeem Iqbal and
Eun Jin Cho

Published 30 Mar 2020

Beilstein Arch. 2020, 202035. doi:10.3762/bxiv.2020.35.v1

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Synthesis of new fluorescent molecules having an aggregation-induced emission property derived from 4-fluoroisoxazoles

Kazuyuki Sato,
Akira Kawasaki,
Yukiko Karuo,
Atsushi Tarui,
Kentaro Kawai and
Masaaki Omote

Published 27 Mar 2020

Beilstein Arch. 2020, 202034. doi:10.3762/bxiv.2020.34.v1

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