An Efficient Metal-free and Catalyst-free C-S/C-O Bond Formation Strategy: Synthesis of Pyrazole Conjugated Thioamides and Amides

  • Shubham Sharma,
  • Dharmender Singh,
  • Sunit Kumar,
  • Vaishali  ,
  • Rahul Jamra,
  • Naveen Banyal,
  • Deepika  ,
  • Chandi C Malakar and
  • Virender Singh
Published 28 Dec 2022
Beilstein Arch. 2022, 202292. doi:10.3762/bxiv.2022.92.v1
Published 19 Sep 2022
Beilstein Arch. 2022, 202273. doi:10.3762/bxiv.2022.73.v1

One-pot Double Annulations to Confer Diastereoselective Spirooxindole-pyrrolothiazoles

  • Juan Lu,
  • Bin Yao,
  • Desheng Zhan,
  • Zhuo Sun,
  • Yun Ji and
  • Xiaofeng Zhang
Published 14 Sep 2022
Beilstein Arch. 2022, 202271. doi:10.3762/bxiv.2022.71.v1

ULTRASOUND-ASSISTED GREEN SYNTHESES OF NOVEL PYRIMIDINE DERIVATIVES AND THEIR COMPARISON WITH CONVENTIONAL METHODS

  • Vergush A. Pivazyan,
  • Emma A. Ghazaryan,
  • Armen V. Karapetyan,
  • Roza S. Shainova,
  • Siranush V. Harutyunyan,
  • Asya S. Vorskanyan,
  • Aleksandr P. Yengoyan and
  • Tiruhi A. Gomktsyan
Published 16 Aug 2022
Beilstein Arch. 2022, 202267. doi:10.3762/bxiv.2022.67.v1
Published 13 Jun 2022
Beilstein Arch. 2022, 202249. doi:10.3762/bxiv.2022.49.v1

Mechanochemical bottom-up synthesis of phosphorus-linked, heptazine-based carbon nitrides using sodium phosphide

  • Blaine G. Fiss,
  • Georgia Douglas,
  • Michael Ferguson,
  • Jorge Becerra,
  • Jesus Valdez,
  • Trong-On Do,
  • Tomislav Friscic and
  • Audrey H. Moores
Published 07 Jun 2022
Beilstein Arch. 2022, 202245. doi:10.3762/bxiv.2022.45.v1
Published 03 Jun 2022
Beilstein Arch. 2022, 202243. doi:10.3762/bxiv.2022.43.v1
Published 12 May 2022
Beilstein Arch. 2022, 202235. doi:10.3762/bxiv.2022.35.v1
Published 21 Apr 2022
Beilstein Arch. 2022, 202226. doi:10.3762/bxiv.2022.26.v1

A Trustworthy Mechanochemical Route to Isocyanides: The Handyman of Chemistry

  • Francesco Basoccu,
  • Federico Cuccu,
  • Federico Casti,
  • Rita Mocci,
  • Claudia Fattuoni and
  • Andrea Porcheddu
Published 05 Apr 2022
Beilstein Arch. 2022, 202221. doi:10.3762/bxiv.2022.21.v1

Shift of reaction equilibrium at high pressure in the continuous synthesis of neuraminic acid

  • Jannis A Reich,
  • Miriam Aßmann,
  • Kristin Hölting,
  • Paul Bubenheim,
  • Jürgen Kuballa and
  • Andreas Liese
Published 02 Mar 2022
Beilstein Arch. 2022, 202211. doi:10.3762/bxiv.2022.11.v1

Microwave-Assisted Synthesis and Odour Characteristics of Some New Isoxazolidines

  • Akın Sağırlı,
  • Havva Acar,
  • Hakan Özçal and
  • Muhammet Büyükbayram
Published 24 Feb 2022
Beilstein Arch. 2022, 20229. doi:10.3762/bxiv.2022.9.v1
Published 16 Aug 2021
Beilstein Arch. 2021, 202158. doi:10.3762/bxiv.2021.58.v1

Highly selective difluoromethylations of β-keto amides with TMSCF2Br under mild conditions

  • Yakun Wang,
  • Shuaifei Wang,
  • Conghui Zhang,
  • Ting Zhao,
  • Yanqin Hu,
  • Mingwei Zhang,
  • Pengli Chen,
  • Yang Fu and
  • Jieli Lv
Published 20 Apr 2021
Beilstein Arch. 2021, 202135. doi:10.3762/bxiv.2021.35.v1

Blue Light induced Coupling of N-Hydroxysulphonamides: An efficient and green Approach to Access Symmetrical Thiosulfonates

  • Arvind Kumar Pandey,
  • Akhilesh Kumar,
  • Narsingh Verma and
  • Santosh Kumar Srivastava
Published 05 Mar 2021
Beilstein Arch. 2021, 202115. doi:10.3762/bxiv.2021.15.v1

Borylated methyl cinnamates: Expedited synthesis, characterization, crystallographic analysis and biological activities in glycosidase inhibition and in cancer cells lines.

  • William J Legge,
  • Yuna Shimadate,
  • Mahdi Ghorbani,
  • Jennette Sakoff,
  • Todd A Houston,
  • Atsushi Kato,
  • Paul Bernhardt and
  • Michela I. Simone
Published 22 Jan 2021
Beilstein Arch. 2021, 20214. doi:10.3762/bxiv.2021.4.v1

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
Published 16 Nov 2020
Beilstein Arch. 2020, 2020130. doi:10.3762/bxiv.2020.130.v1

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
Published 26 Aug 2020
Beilstein Arch. 2020, 202097. doi:10.3762/bxiv.2020.97.v1
Published 25 Aug 2020
Beilstein Arch. 2020, 202094. doi:10.3762/bxiv.2020.94.v1

Particle size effect in the mechanically assisted synthesis of ß-cyclodextrin mesitylene sulfonate

  • Stéphane Menuel,
  • Sébastien Saitzek,
  • Eric Monflier and
  • Frédéric HAPIOT
Published 12 Jun 2020
Beilstein Arch. 2020, 202072. doi:10.3762/bxiv.2020.72.v1

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
Published 20 Apr 2020
Beilstein Arch. 2020, 202052. doi:10.3762/bxiv.2020.52.v1

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
OTHER BEILSTEIN-INSTITUT OPEN SCIENCE ACTIVITIES