108223-14-9Relevant articles and documents
CYCLIZATION OF NITRILES. XIX. SYNTHESIS AND REACTION OF THE DERIVATIVES OF 2-OXO- AND 2-THIOXO-2,5,6,7-TETRAHYDRO-1H-PYRINDINES
Shestopalov, A. M.,Sharanin, Yu. A.
, p. 1163 - 1168 (2007/10/02)
7-Benzylidene-4-phenyl-3-cyano-2-oxo- and 7-benzylidene-4-phenyl-3-cyano-2-thioxo-2,5,6,7-tetrahydro-1H-pyrindines were obtained by the reaction of 2,5-dibenzylidenecyclopentanone with cyanoacetamide and cyanothioacetamide. 2-Thioxo-1H-pyrindine was used in the synthesis of substituted 3-aminothienopyrindines and of condensed compounds based on them.