110951-44-5Relevant academic research and scientific papers
CYCLIZATION OF NITRILES. XXII. REACTIONS OF ARYLIDENECYANOTHIOACETAMIDES WITH UNSYMMETRICAL 1,3-DICARBONYL COMPOUNDS. MOLECULAR AND CRYSTAL STRUCTURE OF 5-ETHOXYCARBONYL-6-METHYL-4-(4-FLUOROPHENYL)-3-CYANO-2(1H)-PYRIDINETHIONE
Sharanin, Yu. A.,Shestopalov, A. M.,Rodinovskaya, L. A.,Nesterov, V. N.,Shklover, V. E.,et al.
, p. 2333 - 2340 (2007/10/02)
The reaction of arylidenecyanothioacetamides with acetoacetic ester, benzoylacetone, or 3-benzoyl-1,1,1-trifluoroacetone under the influence of organic bases takes place selectively with the formation of 5-ethoxycarbonyl- or 5-benzoyl-3-cyano-1,4-dihydropyridine-2-thiolates.The latter were used in the synthesis of their dehydrogenated analogs and 3-aminothienopyridines.
