A Green and Facile Method for the Synthesis of Substituted 1,2-Epoxy Ethylgembisphosphonates and their Symmetrical Dibutylammmonium Salts

  1. Siphamandla B. Simelane,
  2. Derek T. Ndinteh and
  3. Xavier Y. Mbianda

Published 06 Jan 2020

Beilstein Arch. 2020, 20203. doi:10.3762/bxiv.2020.3.v1

Straightforward convergent access to 2-arylated polysubstituted benzothiazoles

  1. Omar Sadek,
  2. David M Perrin and
  3. Emmanuel Gras

Published 05 Dec 2019

Beilstein Arch. 2019, 2019152. doi:10.3762/bxiv.2019.152.v1

Synthesis and herbicidal activity of aryloxyacetic acid derivatives as HPPD inhibitors

  1. Man-Man Wang,
  2. Hao Huang,
  3. Lei Shu,
  4. Jian-Min Liu,
  5. Jian-Qiu Zhang,
  6. Yi-Le Yan and
  7. Da-Yong Zhang

Published 28 Nov 2019

Beilstein Arch. 2019, 2019150. doi:10.3762/bxiv.2019.150.v1

Syntheses of xanthone derivatives and their bioactivity investigation

  1. Beidou Zhou,
  2. Zhimin Weng,
  3. Yugui Tong,
  4. Zetong Ma,
  5. Rongrong Wei,
  6. Jiali Li and
  7. Zihan Yu

Published 27 Nov 2019

Beilstein Arch. 2019, 2019148. doi:10.3762/bxiv.2019.148.v1

KOtBu Promoted Selective Ring-Opening N-alkylation of 2-Oxazolines to Access 2-Aminoethyl Acetates and N-Substituted Thiazolidinones

  1. Qiao Lin,
  2. Shiling Zhang and
  3. Bin Li

Published 19 Nov 2019

Beilstein Arch. 2019, 2019146. doi:10.3762/bxiv.2019.146.v1

NOVEL COMPOUNDS FROM CONDENSATION REACTION BETWEEN 2-ACETYLPYRIDINE AND 2-FORMYLPYRIDINE. SYNTHESIS, CRYSTAL STRUCTURE AND BIOLOGICAL EVALUATION

  1. Roman Vasile Rusnac,
  2. Maria Stefan Botnaru,
  3. Nicanor Barba,
  4. Peter Alexei Petrenko,
  5. Yurii Chumakov and
  6. Aurelian Petru Gulea

Published 18 Nov 2019

Beilstein Arch. 2019, 2019145. doi:10.3762/bxiv.2019.145.v1

Practical method to obtain α-acetoxyketones promoted by (diacetoxyiodo)benzene and acetic acid

  1. Osvaldo J Quintana-Romero,
  2. Jorge Camacho-Ruiz and
  3. Armando Ariza-Castolo

Published 13 Nov 2019

Beilstein Arch. 2019, 2019144. doi:10.3762/bxiv.2019.144.v1

Synthesis and cytotoxicity of novel oxindoles dispiro derivatives with thiohydantoin and adamantane fragments

  1. Maxim E. Kukushkin,
  2. Dmitriy A. Skvortsov,
  3. Marina A. Kalinina,
  4. Viktor A. Tafeenko,
  5. Vladimir V. Burmistrov,
  6. Gennady M. Butov,
  7. Nikolai V. Zyk,
  8. Alexander G. Majouga and
  9. Elena K. Beloglazkina

Published 11 Nov 2019

Beilstein Arch. 2019, 2019143. doi:10.3762/bxiv.2019.143.v1

Efficient Method for Propargylation of Aldehydes Promoted by Allenyl Boron Compounds under Microwave Irradiation

  1. Jucleiton JR Freitas,
  2. Queila PSB Freitas,
  3. Silvia RCP Andrade,
  4. Juliano CR Freitas,
  5. Roberta A Oliveira and
  6. Paulo H Menezes

Published 01 Nov 2019

Beilstein Arch. 2019, 2019138. doi:10.3762/bxiv.2019.138.v1

Microwave-assisted Synthesis of 2-Substituted 4,5,6,7-Tetrahydro-1,3-thiazepines from 4-Aminobutanol

  1. María C. Mollo,
  2. Natalia B. Kilimciler,
  3. Juan A. Bisceglia and
  4. Liliana R. Orelli

Published 28 Oct 2019

Beilstein Arch. 2019, 2019135. doi:10.3762/bxiv.2019.135.v1

Straightforward Synthesis of Various Chiral Pyrimidines Bearing Stereogenic Center at the C2 position, Including C-Terminal Peptide Isosters

  1. Sami Sahtel,
  2. Rafâa Besbes,
  3. Emmanuel Vrancken and
  4. Jean-Marc Campagne

Published 28 Oct 2019

Beilstein Arch. 2019, 2019134. doi:10.3762/bxiv.2019.134.v1

SnCl4-catalyzed Solvent-free Acetolysis of 2,7-Anhydrosialic Acid Derivatives

  1. Kesatebrhan Haile Asressu and
  2. Cheng-Chung Wang

Published 25 Oct 2019

Beilstein Arch. 2019, 2019131. doi:10.3762/bxiv.2019.131.v1

Synthesis of C-glycosyl phosphonate derivatives of 4-amino-4-deoxy-α-L-arabinose

  1. Lukáš Kerner and
  2. Paul Kosma

Published 24 Oct 2019

Beilstein Arch. 2019, 2019129. doi:10.3762/bxiv.2019.129.v1

Total synthesis of 2'-O-methyl-β-L-arabinosyluridine and reassignment the nucleoside from Penicillium sp. as 2'-O-methyl-β-L-uridine

  1. chunyang shen,
  2. Haixin Ding,
  3. Xueping Tao,
  4. Ruchun Yang,
  5. Jiang Bai,
  6. Banpeng Cao,
  7. Yiyuan Peng and
  8. Qiang Xiao

Published 23 Oct 2019

Beilstein Arch. 2019, 2019128. doi:10.3762/bxiv.2019.128.v1

Photosensitizer-Promoted Photoaddition Reactions of α-Silyl Group Containing N-Alkyl Glycinates to Dimethyl Acetylenedicarboxylate (DMAD)

  1. Suk Hyun Lim and
  2. Dae Won Cho

Published 15 Oct 2019

Beilstein Arch. 2019, 2019121. doi:10.3762/bxiv.2019.121.v1

Synthesis, structural characterization and biological activity of new pyrazolo[4,3-e][1,2,4]triazine acyclonucleosides

  1. Mariusz Mojzych,
  2. Zbigniew Karczmarzyk,
  3. Joanna Matysiak and
  4. Andrzej Fruziński

Published 09 Sep 2019

Beilstein Arch. 2019, 2019102. doi:10.3762/bxiv.2019.102.v1

Straightforward chemical desymmetrisation of cis-(±)-4-O-protected-cyclopent-2-enol using resolving agents on column chromatography

  1. Bemba Sidi Mohamed,
  2. Suzanne Peyrottes,
  3. Jean-Pierre Uttaro and
  4. Christophe MATHE

Published 03 Sep 2019

Beilstein Arch. 2019, 201998. doi:10.3762/bxiv.2019.98.v1

A Highly Efficient and Air-Insensitive Copper-Catalyzed Synthesis of Diorganyl Chalcogenides

  1. Yasamin Hamidian and
  2. Reza Mostafazadeh

Published 28 Aug 2019

Beilstein Arch. 2019, 201992. doi:10.3762/bxiv.2019.92.v1

Unexpected one-pot formation of 1H-6a,8a-epiminotricyclopenta[a,c,e][8]annulene system from cyclopentanone, ammonia and dimethyl fumarate. Synthesis of highly strained polycyclic nitroxide and  EPR study

  1. Sergey Dobrynin,
  2. Igor Kirilyuk,
  3. Yuri Gatilov,
  4. Andrey Kuzhelev,
  5. Olesya Krumkacheva,
  6. Matvey Fedin,
  7. Michael Bowman and
  8. Elena Bagryanskaya

Published 20 Aug 2019

Beilstein Arch. 2019, 201987. doi:10.3762/bxiv.2019.87.v1

An improved, scalable synthesis of Notum inhibitor LP-922056 using 1-chloro-1,2-benziodoxol-3-one as a superior electrophilic chlorinating agent

  1. Nicky J Willis,
  2. Elliott D Bayle,
  3. George Papageorgiou,
  4. David Steadman,
  5. Benjamin N Aktinson,
  6. William Mahy and
  7. Paul V Fish

Published 16 Jul 2019

Beilstein Arch. 2019, 201970. doi:10.3762/bxiv.2019.70.v1

Palladium-catalyzed Conia-ene Reaction of 1-alkynylindolin-3-ones: a strategy for the construction of Pyrrolo[1,2-a]indoles

  1. Yong-Qin Tang,
  2. Xing-Hai Fei,
  3. Jian-Xiong An,
  4. Fen-Fen Yang,
  5. Dong-Zhu Duan,
  6. Zuo-Xian Cao,
  7. Xiao-Zhong Fu,
  8. Yuan-Yong Yang,
  9. Bin He and
  10. Yong-Long Zhao

Published 04 Jul 2019

Beilstein Arch. 2019, 201959. doi:10.3762/bxiv.2019.59.v1

Synthesis of multi-substituted indene derivatives from aryl, vinyl, and alkyl/aryl carbinols

  1. Mithun Chakraborty,
  2. Gaddam Mahesh,
  3. Omkar R. Nakel,
  4. Gautamee Chavda,
  5. Susarla Anusha and
  6. Gangarajula Sudhakar

Published 07 Jun 2019

Beilstein Arch. 2019, 201939. doi:10.3762/bxiv.2019.39.v1

Synthesis of 1-azaspiro[4.4]nonan-1-oxyls via Intramolecular 1,3-Dipolar Cycloaddition

  1. Yulia V. Khoroshunova,
  2. Denis A. Morozov,
  3. Andrey I. Taratayko,
  4. Polina D. Gladkikh,
  5. Yuri I. Glazachev and
  6. Igor A. Kirilyuk

Published 03 Jun 2019

Beilstein Arch. 2019, 201937. doi:10.3762/bxiv.2019.37.v1

Installation of sulfonyl fluorides onto primary amides

  1. Jing Liu,
  2. Shi-Meng Wang and
  3. Hua-Li Qin

Published 29 May 2019

Beilstein Arch. 2019, 201933. doi:10.3762/bxiv.2019.33.v1

Characterization of two new degradation products of atorvastatin-calcium formed upon treatment with strong acids

  1. Jürgen Krauß,
  2. Monika Klimt,
  3. Markus Luber,
  4. Peter Mayer and
  5. Franz Bracher

Published 28 May 2019

Beilstein Arch. 2019, 201931. doi:10.3762/bxiv.2019.31.v1

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