caa a22 4500 475758463 CHVBK 20180406123543.0 cr unu---uuuuu 170329e20000101xx s 000 0 eng 10.1007/BF02499088 doi (NATIONALLICENCE)springer-10.1007/BF02499088 Three-component condensation in the synthesis of 4-(2-chlorophenyl)-3-cyano-5-ethoxycarbonyl-6-propyl-3,4-dihydropyridine-2(1 H )-thione [Elektronische Daten] [S. Krivokolysko, V. Dyachenko, V. Litvinov] Condensation of 2-chlorobenzaldehyde with cyanothioacetamide and ethyl butyroylacetate results in 4-(2-chlorophenyl)-3-cyano-5-ethoxycarbonyl-6-propyl-3,4-dihydropyridine-2(1H)-thione, whose further transformation affords the corresponding substituted 2-methylthio-1,4-dihydropyridine. Kluwer Academic/Plenum Publishers, 2000 2-chlorobenzaldehyde nationallicence cyanothioacetamide nationallicence ethyl butyroylacetate nationallicence pyridine nationallicence condensation nationallicence Krivokolysko S. Taras Shevchenko Lugansk State Pedagogical University, 2 ul. Oboronnaya, 348011, Lugansk, Ukraine aut Dyachenko V. Taras Shevchenko Lugansk State Pedagogical University, 2 ul. Oboronnaya, 348011, Lugansk, Ukraine aut Litvinov V. N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 117913, Moscow, Russian Federation aut Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/1(2000-01-01), 176-178 1066-5285 49:1<176 2000 49 11172 https://doi.org/10.1007/BF02499088 text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02499088 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Krivokolysko S. Taras Shevchenko Lugansk State Pedagogical University, 2 ul. Oboronnaya, 348011, Lugansk, Ukraine aut NATIONALLICENCE 700 1- Dyachenko V. Taras Shevchenko Lugansk State Pedagogical University, 2 ul. Oboronnaya, 348011, Lugansk, Ukraine aut NATIONALLICENCE 700 1- Litvinov V. N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 117913, Moscow, Russian Federation aut NATIONALLICENCE 773 0- Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/1(2000-01-01), 176-178 1066-5285 49:1<176 2000 49 11172 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer