title: Synthesis and characterization of new 2-(arylidenehydrazino)-4-methyl-5-(arylazo)thiazoles.
abstract: In order to test their insecticidal, fungicidal and herbicidal activities the title compounds 2-20 were prepared from the reactions of various aldehyde-thiosemicarbazones with corresponding alpha-oxo-alpha-methyl-N-(p-substituted phenyl)-ethanehydrazonoyl chloride [1], derived from the coupling of chloroacetone with the diazonium salt of ethyl p-aminobenzoate, p-iodoaniline, sulfanilamide and aniline, respectively. All the synthetized compounds were characterized by their elementary analysis, and by using IR, NMR and mass spectrometry.
authors.affiliation: Pharmaceutical Chemistry Department, Faculty of Pharmacy, University of Istanbul, Turkey.
authors.forename: N
authors.initials: N
authors.lastname: Ergenç
authors.forename: H
authors.initials: H
authors.lastname: Ozçekiç
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D005659:Fungicides, Industrial / Q000138:chemical synthesis*; D006540:Herbicides / Q000138:chemical synthesis*; D006834:Hydrazines / Q000138:chemical synthesis* / Q000494:pharmacology; D007306:Insecticides / Q000138:chemical synthesis*; D013844:Thiazoles / Q000138:chemical synthesis* / Q000494:pharmacology
chemical_list: D005659:Fungicides, Industrial; D006540:Herbicides; D006834:Hydrazines; D007306:Insecticides; D013844:Thiazoles