
Chemistry of Heterocyclic Compounds p. 279 - 284 (1981)
Update date:2022-08-03
Topics:
Krauze, A. A.
Bomika, Z. A.
Shestopalov, A. M.
Rodinovskaya, L. A.
Pelcher, Yu. E'
et al.
New method for the synthesis of 3-cyanopyridine-2-thiones by the reaction of δ-keto nitroles with sulfur and by condensation of chalcones or benzylideneacetone with cyanothioacetamide are given.The compounds obtained were used in various reactions for the preparation of alkylated products, disulfides, and condensed heterocycles, viz., thieno<2,3-b>pyridines and pyrido<2',3':2,3>thieno<4,5-d>pyrimidines.
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Doi:10.1248/cpb.29.1483
(1981)Doi:10.1021/jo00335a012
(1981)Doi:10.1016/S0008-6215(00)80852-6
(1981)Doi:10.1007/BF00505701
(1981)Doi:10.1007/BF02524369
(2000)Doi:10.1246/bcsj.54.836
(1981)