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Chiral Isothiourea-Catalyzed Kinetic Resolution of 4-Hydroxy[2.2]paracyclophane

David Weinzierl and
Mario Waser

Published 25 Feb 2021

Beilstein Arch. 2021, 202114. doi:10.3762/bxiv.2021.14.v1

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Total Synthesis of Pyrrolo[2,3-c]quinoline Alkaloid: Trigonoine B

Takashi Nishiyama,
Erina Hamada,
Daishi Ishii,
Yuuto Kihara,
Nanase Choshi,
Natsumi Nakanishi,
Mari Murakami,
Kimiko Taninaka,
Noriyuki Hatae and
Tominari Choshi

Published 26 Jan 2021

Beilstein Arch. 2021, 20216. doi:10.3762/bxiv.2021.6.v1

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Metal-free visible-light-enabled vicinal trifluoromethyl dithiolation of unactivated alkenes

Xiaojuan Li,
Qiang Zhang,
Weigang Zhang,
Jinzhu Ma,
Yi Wang and
Yi Pan

Published 13 Jan 2021

Beilstein Arch. 2021, 20211. doi:10.3762/bxiv.2021.1.v1

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β-Lactamase inhibition profile of new amidine substituted diazabicyclooctanes

zafar iqbal,
Yuanyu Gao,
Dong Tang,
Xueqin Ma,
Jinbo Ji,
Jian Sun,
Jingwen Ji,
Yuanbai Liu,
Lijuan Zhai,
Rui Jiang,
Yangxiu Mu,
Lili He,
Haikang Yang and
Zhixiang Yang

Published 21 Dec 2020

Beilstein Arch. 2020, 2020143. doi:10.3762/bxiv.2020.143.v1

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Synthesis of β-triazolylenones via metal-free desulfonylative alkylation of N-tosyl-1,2,3-triazoles

Soumyaranjan Pati,
Renata G. Almeida,
Eufrânio N. da Silva Júnior and
Irishi N. N. Namboothiri

Published 27 Nov 2020

Beilstein Arch. 2020, 2020134. doi:10.3762/bxiv.2020.134.v1

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Synthesis of 1-Indolyl-3,5,8-Substituted γ-Carbolines: One Pot Metal-Solvent Free Protocol and Biological Evaluation

Premansh Dudhe,
Mena Asha Krishnan,
Kratika Yadav,
Diptendu Roy,
Krishnan Venkatasubbaiah,
Biswarup Pathak and
Venkatesh Chelvam

Published 19 Nov 2020

Beilstein Arch. 2020, 2020131. doi:10.3762/bxiv.2020.131.v1

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The Synthesis of Chiral β-Naphthyl-β-Sulfanyl Ketones via Enantioselective Sulfa-Michael Reaction in the Presence of a Bifunctional Cinchona/Sulfonamide Organocatalyst

Deniz Tözendemir and
Cihangir Tanyeli

Published 12 Nov 2020

Beilstein Arch. 2020, 2020129. doi:10.3762/bxiv.2020.129.v1

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Synthesis of aminonaphthoquinone derivatives with Ceric Ammonium Nitrate (CAN) as a catalyst: NMR characterization and in silico reaction mechanism

Jhoan H. Piermattey,
Jhon Zapata-Rivera,
Juan Oviedo,
Ricardo Gaitan and
Harold Gomez

Published 09 Nov 2020

Beilstein Arch. 2020, 2020128. doi:10.3762/bxiv.2020.128.v1

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A Column-Free and Aqueous Waste-Free Process for Thioamide Preparation with Lawesson’s reagent

Ke Wu,
Yichen Ling,
An Ding,
Liqun Jin,
Nan Sun,
Baoxiang Hu,
Zhenlu Shen and
Xinquan Hu

Published 05 Nov 2020

Beilstein Arch. 2020, 2020126. doi:10.3762/bxiv.2020.126.v1

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Au(III) Complexes with tetradentate cyclam based ligands

Ann C Reiersølmoen,
Thomas N Solvi and
Anne Fiksdahl

Published 02 Nov 2020

Beilstein Arch. 2020, 2020124. doi:10.3762/bxiv.2020.124.v1

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Facile Metal-Free Direct Transformation of N-Allyl- and tert-Butyl-Protected Arylamines to Azacycles Using Phosphoryl Chloride and TBD

Van Hieu Tran,
Wan Pyo Hong and
Hee-Kwon Kim

Published 28 Oct 2020

Beilstein Arch. 2020, 2020123. doi:10.3762/bxiv.2020.123.v1

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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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