Condensed pyridines Communication 3. Arylidenethio(seleno)acetamides in the synthesis of 4-aryl-3-cyano-2[1H]pyridinethiones and 4-aryl-3-cyano-2[1H]pyridineselenones
New Multicomponent Synthesis of Functionalized Nitriles and
Esters of 6-Alkylsulfanyl-1,4-dihydronicotinic Acids
作者:I. N. Kalashnik、V. D. Dyachenko
DOI:10.1134/s1070363220030068
日期:2020.3
AbstractThe multicomponent condensation of malononitrile, hydrogen sulfide, aryl or hetaryl aldehydes, 1,3-dicarbonyl compounds and alkylating reagents afforded functionalized nitriles and esters of 6-alkylsulfanyl-1,4-dihydronicotinic acids, their aromatic analogues and 1,4-dihydrothieno[2,3-b]pyridines.
摘要丙二腈,硫化氢,芳基或杂芳基醛,1,3-二羰基化合物和烷基化试剂的多组分缩合可提供官能化的腈和6-烷基硫烷基-1,4-二氢烟酸的酯,它们的芳香族类似物和1,4-二氢噻吩并[ 2,3- b ]吡啶。
SHESTOPALOV, A. M.;GONCHARENKO, M. P.;LITVINOV, V. P.;SHARANIN, YU. A., DOKL. AN CCCP, 314,(1990) N, S. 1427-1431
作者:SHESTOPALOV, A. M.、GONCHARENKO, M. P.、LITVINOV, V. P.、SHARANIN, YU. A.
DOI:——
日期:——
LITVINOV, V. P.;PROMONENKOV, V. K.;SHARANIN, YU. A.;SHESTOPALOV, A. M.;RO+, IZV. AN CCCP. CEP. XIM., 1985, N 9, 2101-2108
作者:LITVINOV, V. P.、PROMONENKOV, V. K.、SHARANIN, YU. A.、SHESTOPALOV, A. M.、RO+