Acylation and cyclodehydratation of aryl amides of benzofuran-, benzothiophene-, and indolyl-3-acetic acids. Synthesis of novel benzofuro[2,3-c]-, benzothieno[2,3-c]- and indolo[2,3-c]pyrylium and pyridine derivatives
Tolkunov, SV, Tolkunov, VS, Dulenko
Published in Khimiia geterotsiklicheskikh soedineniĭ (01.04.2004)
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Published in Khimiia geterotsiklicheskikh soedineniĭ (01.04.2004)
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Formation of 2-aryl-5-methyl-7,8-dimethoxybenzo[d]pyrrolo[3,2-b]pyrylium perchlorates as the result of tandem heterocyclizations in the course of acylation of 2-(3,4-dimethoxyphenyl)-4-oxo-4-arylbutyronitriles
Tolkunov, SV, Tolkunov, VS, Dulenko
Published in Khimiia geterotsiklicheskikh soedineniĭ (01.03.2002)
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Published in Khimiia geterotsiklicheskikh soedineniĭ (01.03.2002)
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Reactions of 1,3-substituted benzothieno[2,3-c]pyrylium salts with primary amines
Tolkunov, SV, Kryuchkov, MA, Tolkunov, VS, Dulenko
Published in Khimiia geterotsiklicheskikh soedineniĭ (01.08.2004)
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Published in Khimiia geterotsiklicheskikh soedineniĭ (01.08.2004)
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