- Synthesis and insecticidal activity of 5-amino-7-aryl-6-cyano-3-substituted-thiazolo-2,3,4,7-tetrahydropyridine-2-thione and 7-aryl-6-cyano-3-substituted-2-thioxo-thiazolo-2,3,4,5,6,7-hexahydropyridin-5-one
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5-Amino-7-aryl-6-cyano-3-substituted-thiazolo-2,3,4,7-tetrahydropyridine-2-thione 3 and 7-aryl-6-cyano-3-substituted-2-thioxo-thiazolo-2,3,4,5,6,7-hexahydropyridin-5-one 4 have been prepared by Michael addition between α,β-unsaturated ketone
- Khan, Mukhtar Hussain,Haque, Raziul,Safi, Ahmad,Nizamuddin
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p. 1069 - 1074
(2007/10/03)
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- Fused heterocycles: Synthesis and antifungal activities of 3,10-diaryl-2-thiothiazolopyridopyrimidines and 3,6,9-triaryl-2-thiothiazolothiadiazolopyrimidines
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A number of 3,10-diaryl-2-thiothiazolopyridopyrimidines (5) and 3,6,9-triaryl-2-thiothiazolo-thiadiazolopyrimidines (6) have been synthesised from the Michael adducts (3) and (4), respectively which in turn have been prepared by the reaction of arylidenorhodanines (2) with 2-aminopyridine and 2-amino-5-aryl-1,3,4-thiadiazoles, respectively.The antifungal activity of the title compounds has been screened against A. niger, H. oryzae and P. oryzae.
- Singh, J. S,Khan, M. H.,Tiwari, N.,Nizamuddin
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p. 350 - 354
(2007/10/02)
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