Search Results - "Vitaliy CHORNOUS"

Synthesis, hydrolysis, and reductive cyclization of ethyl 5-chloro-4-(4-nitropyrrolidin-3-yl)pyrrole-3-carboxylates by Grozav, Alina N., Kemskiy, Sergiy V., Fedoriv, Mariana Z., Chornous, Vitaliy А., Palamar, Alina А., Dorokhov, Viktor I., Rusanov, Eduard B., Vovk, Mikhailo V.

“…Ethyl 5-chloro-4-(2-nitroethenyl)pyrrole-3-carboxylates, obtained by the condensation of ethyl 5-chloro-4-formylpyrrole-3-carboxylates with nitromethane, react…”
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Cyclocondensation of 5-chloro-4-formylpyrrole-3-carboxylates with arylamines. Synthesis and fluorescent properties of pyrrolo[2,3-b]quinoline-3-carboxylates and their benzo[f] analogs by Grozav, Alina N., Fedoriv, Mariana Z., Chornous, Vitaliy А., Kemskiy, Sergiy V., Polishchuk, Vladislav M., Shandura, Nikolay P., Rusanov, Eduard B., Vovk, Mikhailo V.

“…5-Chloro-4-formylpyrrole-3-carboxylates react with anilines or β-naphthylamine when heated in DMF under reflux to form ethyl pyrrolo[2,3- b…”
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Synthesis and evaluation of antimicrobial activity of some new 3-(pyrrol-4-yl)acrylamide derivatives by Kemskyi, Sergiy, Fedoriv, Mariana, Palamar, Alina, Grozav, Alina, Chornous, Vitaliy, Kutsyk, Roman, Dorokhov, Viktor, Vovk, Mykhailo

“…A series of new derivatives of 3-(pyrrol-4-yl)acrylamides 3a-l with the pyrrole nucleus functionalized by chlorine atoms and ester group, have been synthesized…”
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Synthesis of thieno[2,3-b]pyrrole-2(4)-carboxylic and 2,4-dicarboxylic acids by Grozav, Alina N., Fedoriv, Mariana Z., Chornous, Vitaliy A., Palamar, Alina A., Bratenko, Mykhailo K., Vovk, Mykhailo V.

“…1-Substituted 5-chloro-4-formylpyrrole-3-carboxylates reacted with thioglycolic acid or ethyl thioglycolate in EtOH containing EtONa at room temperature,…”
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(IMIDAZOLE-5-YL)YLIDENTHIAZOLIDONES: A NEW CLASS OF ANTIMICROBIAL AGENTS FOR FOOD INDUSTRY by Vitaliy CHORNOUS, Alina GROZAV, Victoria ANTONIYCHUK, Nina YAKOVYCHUK, Mykhaylo VOVK

“…An antimicrobial and antifungal activity of new derivatives of (imidazole-5-yl)ylidenthiazolidinones and its dependence on the substance structure and the type…”
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Microwave-Assisted Synthesis of 3-(4-Pyrazolyl)propenoic Acids by Chornous, Vitaliy O., Bratenko, Mykhaylo K., Vovk, Mykhaylo V.

“…Under microwave activation, pyrazole-4-carboxaldehydes react with malonic acid in the presence of a small amount of pyridine to give 3-(4-pyrazolyl)propenoic…”
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