1. Camps Reaction and Related Cyclizations

   • A. S. Fisyuk
   • A. S. Kostyuchenko
   • D. S. Goncharov

   ReviewPaper 25 January 2021 Pages: 1863 - 1892

2. Synthesis and Properties of 1,3-Disubstituted Ureas and Their Isosteric Analogs Containing Polycyclic Fragments: V. 1-(Bicyclo[2.2.1]heptan-2-yl)-3-R- and 1-(1,7,7-Tricyclo[2.2.1]heptan-2-yl)-3-R-ureas

   • D. A. Pitushkin
   • V. V. Burmistrov
   • G. M. Butov

   OriginalPaper 25 January 2021 Pages: 1893 - 1904

   

3. Novel Acetylene Derivatives of Stable Tetrathiatriarylmethyl Radicals

   • D. V. Trukhin
   • O. Yu. Rogozhnikova
   • V. M. Tormyshev

   OriginalPaper 25 January 2021 Pages: 1905 - 1910

   

4. Reaction of 4-Substituted 1-[(Difluoromethyl)sulfinyl]-2,3,4,5-tetrafluorobenzenes with Ammonia and Methylamine

   • B. V. Koshcheev
   • A. M. Maksimov
   • R. A. Bredikhin

   OriginalPaper 25 January 2021 Pages: 1911 - 1919

5. Synthesis and Optical Properties of New Chalcones Containing a 3,4-Ethylenedioxythiophene Fragment

   • A. N. Ignashevich
   • T. V. Shavrina
   • G. G. Abashev

   OriginalPaper 25 January 2021 Pages: 1920 - 1928

   

6. Synthesis, NMR Spectroscopy, and Molecular Modeling of 2-Methyl-2,3,4,5-tetrahydro-1H-[1]benzothieno[2,3-c]azepine

   • A. B. Eresko
   • E. V. Raksha
   • S. V. Tolkunov

   OriginalPaper 25 January 2021 Pages: 1929 - 1936

   

7. Effect of the Structure of C,N-Chelate Diaminocarbene Palladium(II) Complexes on Their Catalytic Activity in the Sonogashira Reaction

   • D. V. Boyarskaya
   • T. G. Chulkova

   OriginalPaper 25 January 2021 Pages: 1937 - 1941

8. Synthesis and Chemical Transformations of 7-Hydroxybicyclo[3.3.1]nonane-3-carbohydrazide

   • N. S. Baleeva
   • V. B. Rybakov
   • Yu. N. Klimochkin

   OriginalPaper 25 January 2021 Pages: 1942 - 1951

   

9. Novel Pyrimidines with Extended π-Conjugated Chains

   • A. A. Harutyunyan
   • H. A. Panosyan
   • G. G. Danagulyan

   OriginalPaper 25 January 2021 Pages: 1952 - 1957

10. Synthesis of 5-Chloroisoxazoles Derived from 2,2-Dichlorovinyl Ketones

    • A. V. Popov
    • V. A. Kobelevskaya
    • I. B. Rozentsveig

    OriginalPaper 25 January 2021 Pages: 1958 - 1962

11. Synthesis and Biological Activity of Partially Hydrogenated 1-Aminopyrimido[4,5-c]isoquinoline Derivatives

    • E. G. Paronikyan
    • Sh. Sh. Dashyan
    • H. M. Stepanyan

    OriginalPaper 25 January 2021 Pages: 1963 - 1968

    

12. Conjugates of Bispidine and Monoterpenoids as Ligands of Metal Complex Catalysts for the Henry Reaction

    • E. S. Mozhaitsev
    • K. Y. Ponomarev
    • S. Z. Vatsadze

    OriginalPaper 25 January 2021 Pages: 1969 - 1981

    

13. Synthesis, Spectroscopic and Computational Analysis of 2-[(2-Sulfanyl-1H-benzo[d]imidazol-5-yl)iminomethyl]phenyl Naphthalene-2-sulfonate

    • G. Kotan
    • H. Gökce
    • H. Medetalibeyoğlu

    OriginalPaper 25 January 2021 Pages: 1982 - 1994

    

14. Synthesis of Lanso Aminopyrimidines as Dominant Chemotherapeutic Agents for Leukaemia

    • M. K. Pandya
    • P. V. Dholaria
    • K. M. Kapadiya

    OriginalPaper 25 January 2021 Pages: 1995 - 2004

    

15. Heterocyclization of Cyanoacetamide Derivatives: Synthesis and Biological Activity of Novel Azoles and Azines

    • E. O. Hamed
    • M. G. Assy
    • R. E. Sayed

    OriginalPaper 25 January 2021 Pages: 2005 - 2013

16. Efficient Continuous-Flow Synthesis and Evaluation of Anticancer Activity of Novel Quinoline–Pyrazoline Derivatives

    • K. Santhosh Kumar
    • V. Siddaiah
    • A. Ganesh

    OriginalPaper 25 January 2021 Pages: 2014 - 2021

    

17. Convenient Methodology for Some Heterocyclization Reactions with Thioxopyrimidine Derivatives

    • K. M. El-Mahdy
    • O. Farouk

    OriginalPaper 25 January 2021 Pages: 2022 - 2027

18. First Stereoselective Total Synthesis of Modiolin

    • G. Padma Rao
    • B. Sathish Mohan
    • V. Siddaiah

    OriginalPaper 25 January 2021 Pages: 2028 - 2031

19. Reaction of Methyl 1-Bromocyclohexanecarboxylate with Zinc and 3-Aryl-1-(2-hydroxyphenyl)prop-2-en-1-ones

    • E. A. Nikiforova
    • D. V. Baibarodskikh
    • N. F. Kirillov

    BriefCommunication 25 January 2021 Pages: 2032 - 2035

    

20. Synthesis of Nonano-9-lactones Fused to a Pyran Ring Containing a Dichloromethylene Substituent

    • L. Kh. Faizullina
    • A. R. Tagirov
    • F. A. Valeev

    BriefCommunication 25 January 2021 Pages: 2036 - 2038

21. Protonation of Anionic σ-Complexes of 5,7-Dinitroquinolin-8-ol

    • I. I. Ustinov
    • N. V. Khlytin
    • Yu. M. Atroshchenko

    BriefCommunication 25 January 2021 Pages: 2039 - 2042

22. Regioselective Intermolecular Cyclization of Methyl (E)-3-[(4S,5S)-5-Acetyl-2,2-dimethyl-1,3-dioxolan-4-yl)]prop-2-enoate

    • Z. R. Valiullina
    • N. A. Ivanova
    • M. S. Miftakhov

    BriefCommunication 25 January 2021 Pages: 2043 - 2047