1. Pyrazoles, isoxazoles, and 1,2,3-triazoles as analogs of the natural cytostatic combretastatin A-4: efficient routes of synthesis, tubulin inhibition, and cytotoxicity

   • Roman K. Kostin
   • Aleksander S. Marshavin

   OriginalPaper 04 January 2022 Pages: 1061 - 1072

   

2. Synthesis of 2H-thiochromene derivatives (microreview)

   • Seyed Sajad Sajadikhah
   • Mahmoud Nassiri

   OriginalPaper 06 January 2022 Pages: 1073 - 1075

   

3. Synthesis of heterocyclic ring-fused quinones (microreview)

   • Anastasija Gaile
   • Nelli Batenko

   OriginalPaper 06 January 2022 Pages: 1076 - 1078

   

4. Reactivity of alicyclic 1,5,9-triketones toward five-, six-, and seven-membered rings in acidic medium. Stereochemistry of intramolecular cyclization products

   • Taisia I. Akimova
   • Olga A. Soldatkina
   • Alevtina A. Kapustina

   OriginalPaper 04 January 2022 Pages: 1079 - 1085

   

5. Aziridine-2-carboxylic acid derivatives and its open-ring isomers as a novel PDIA1 inhibitors

   • Irena Leite
   • Victor Andrianov
   • Ivars Kalvins

   OriginalPaper 07 January 2022 Pages: 1086 - 1106

   

6. [3+2] Cycloaddition reactions of 1-substituted 3,3,3-trifluoropropenes with diazo compounds and nitrilimines – synthesis of pyrazolines and pyrazoles

   • Yuriy N. Маrkitanov
   • Vadim М. Тimoshenko
   • Yuriy G. Shermolovich

   OriginalPaper 06 January 2022 Pages: 1107 - 1115

   

7. Synthetic transformations of sesquiterpene lactones. Controllable synthesis of 11,13-dihydroisoalantolactone azides and 13-(1,2,3-triazolyl)eudesmanolides based on sesquiterpene lactones

   • Sergey S. Patrushev
   • Tatyana V. Rybalova
   • Elvira E. Shults

   OriginalPaper 06 January 2022 Pages: 1116 - 1129

   

8. Lewis acid catalyzed condensation of 2-aminohetarene N-oxides with N,N-dimethylformamide dimethyl acetal

   • Sergey А. Karalash
   • Dmitry M. Bystrov
   • Leonid L. Fershtat

   OriginalPaper 04 January 2022 Pages: 1130 - 1136

   

9. Synthesis of methyl(ethyl) pyrazolo[4,3-b]pyridine-6-carboxylates and their conversion to tert-butyl 4,5,6,7-tetrahydropyrazolo-[4,3-b]pyridine-6-carboxylates

   • Georgiy G. Yakovenko
   • Lesya N. Saliyeva
   • Mykhailo V. Vovk

   OriginalPaper 06 January 2022 Pages: 1137 - 1145

   

10. Synthesis and permethylation of methyl 5-(2-chloropyridin-3-yl)pentanoates

    • Franziska Bendrath
    • Peter Langer

    SHORT COMMUNICATION 06 January 2022 Pages: 1146 - 1148