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  1. Amberlyst 15®: An Efficient Green Catalyst for the Synthesis of Heterocyclic Compounds

    Abstract

    Amberlyst 15 (A-15) is one of the most common heterogeneous catalysts in organic synthesis. Since its development in 1962, A-15 has proved to...

    H. B. El-Nassan in Russian Journal of Organic Chemistry
    Article 01 July 2021

  2. Modification of biologically active amides and amines with fluorine-containing heterocycles 12.* Endo- and exocyclic modifications of the drug riluzole with trifluoromethyl-containing heterocycles

    New derivatives of the drug riluzole, 6-(trifluoromethoxy)benzothiazol-2-ylamine, modified at the endo- and exocyclic nitrogen atoms with...

    V. B. Sokolov, A. Yu. Aksinenko, ... V. V. Grigoriev in Russian Chemical Bulletin
    Article 01 January 2017

  3. Ring Expansions of Azirines and Azetines

    The syntheses of various heterocycles based on the ring expansion of azirines and azetines are described. A structural diversity of heterocycles can...
    Alexander F. Khlebnikov, Mikhail S. Novikov in Synthesis of 4- to 7-membered Heterocycles by Ring Expansion
    Chapter 2015

  4. Methyl trifluoropyruvate N-(pyrimidin-2-yl)imines in cyclocondensation reactions with 1,3-binucleophilic reagents

    Cyclocondensation reactions of methyl trifluoropyruvate N -(pyrimidin-2-yl)imines with N -substituted ureas, N -benzylbenzamidine, 2-aminothiazoline,...

    V. B. Sokolov, A. Yu. Aksinenko, ... T. V. Goreva in Chemistry of Heterocyclic Compounds
    Article 20 June 2013

  5. Modification of biologically active amides and amines with fluorine-containing heterocycles 6. Methyl 3,3,3-trifluoro-2-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)propionate in cyclocondensation with 1,3-binucleophiles

    A reaction of methyl 3,3,3-trifluoro-2-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4 H -pyrazol-4-ylidene)propionate with 1,3-binucleophiles ( N -benzylurea, N -s...

    V. B. Sokolov, A. Yu. Aksinenko in Russian Chemical Bulletin
    Article 01 October 2012

  6. Cyclocondensation of methyl 2-(1,3-benzothiazol-2-ylimino)-3,3,3-trifluoropropionate with C,N-binucleophiles

    Reactions of methyl 2-(1,3-benzothiazol-2-ylimino)-3,3,3-trifluoropropionate with 1,3-C,N-binucleophiles, methyl 2-aminobut-2-enoate,...

    V. B. Sokolov, A. Yu. Aksinenko in Russian Journal of General Chemistry
    Article 01 May 2011

  7. Hydroxypyrimidines Condensation with Carbonyl Compounds: II. Hydroxy-, Sulfanyl-, and Aminopyrimidines

    The first part of review treated condensation of barbituric acids with carbonyl compounds both in the absence and in the presence of third components...

    A. V. Moskvin, N. R. Reznikova, B. A. Ivin in Russian Journal of Organic Chemistry
    Article 01 February 2004

  8. Synthesis and properties of substituted 3-amino-2H-azirines (review)

    Methods for the synthesis of and the results of studies of the chemical properties of 3-amino-2H-azirines — compounds that have a highly reactive...

    A. V. Eremeev, I. P. Piskunova in Chemistry of Heterocyclic Compounds
    Article 01 July 1990
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