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  1. No Access

    Article

    On the possibility for synthesizing dihydrotriazolothiadiazoles by condensation of 4-amino-2,4-dihydro-3H-1,2,4-triazole-3-thiones with aromatic aldehydes

    Regardless of the conditions, the condensation of 4-amino-2,4-dihydro-3H-1,2,4-triazole-3-thiones with aromatic aldehydes afforded the corresponding hydrazones as the only product. Both initial amines and resulti...

    A. Ya. Bespalov, T. L. Gorchakova, A. Yu. Ivanov… in Russian Journal of Organic Chemistry (2016)

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    Article

    Alkylation and Aminomethylation of 1,3-Dihydro-2Н-Benzimidazole-2-Thione

    Alkylation of 1,3-dihydro-2Н-benzimidazole-2-thione (2-mercaptobenzimidazole) with bromoethane and chloroacetic acid derivatives occurrs at the sulfur atom, leading to the corresponding 2-sulfanylbenz-imidazol...

    A. Ya. Bespalov, T. L. Gorchakova, A. Yu. Ivanov… in Chemistry of Heterocyclic Compounds (2015)

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    Article

    One-pot, Three-component Synthesis of [1,3]thiazolo[4,3-b][1,3,4]thiadiazoles: Correct Structure of the Products

    The products of the one-pot, three-component synthesis of [1,3]thiazolo-[4,3-b][1, 3, 4]thiadiazoles from aromatic aldehydes, thioglycolic acid, and compounds containing a C(=S)–N–NH2 fragment (thiosemicarbazide ...

    M. A. Kuznetsov, A. Ya. Bespalov in Chemistry of Heterocyclic Compounds (2014)

  4. No Access

    Article

    Synthesis and selective M-cholinoblocking activity of tetraamines. Part II

    A. Ya. Bespalov, T. L. Gorchakova, V. V. Dolgo-Saburov… in Pharmaceutical Chemistry Journal (1997)

  5. No Access

    Article

    Synthesis and selective M-cholinoblocking activity of tetraamines. Part. I

    A. Ya. Bespalov, T. L. Gorchakova, V. V. Dolgo-Saburov… in Pharmaceutical Chemistry Journal (1997)

  6. No Access

    Article

    Immunologic and pharmacological activity of atropine-protein conjugates

    V. K. Kozlov, A. Ya. Bespalov in Bulletin of Experimental Biology and Medicine (1986)