89522-38-3Relevant academic research and scientific papers
The synthesis and insecticidal activity of a series of 2-aryl-1,2,3- triazoles
Boddy,Briggs,Harrison,Jones,O'Mahony,Marlow,Roberts,Willis,Bardsley,Reid
, p. 189 - 196 (2007/10/03)
Two synthetic routes to 2-aryl-1,2,3-triazoles are outlined. These have been used to synthesise a wide range of compounds of this structural type. Their insecticidal activities were evaluated against a number of veterinary and public health pests. The activity of these compounds is especially good against the housefly (Musca domestica). Structure-activity relationships are discussed particularly in relation to the physical properties of the compounds.
2-imidazol(in)e substituted aryl-1,2,3-triazole pesticides
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, (2008/06/13)
Compounds of formula I STR1 and salts thereof, in which Ar, W, Z, A, R1-7, Y, m, p and n have the meanings given in the description, have pesticidal activity especially against insects, acarids and animal endoparasites.
Synthesis of Some 4-Substituted-2-(o-halogenophenyl)-1,2,3-triazoles
Swartz, David L.,Karash, Angela R.,Berry, Laura A.,Jaeger, David L.
, p. 1561 - 1564 (2007/10/02)
Mesoladehyde 1,3-dioxime was treated with either 2,4,6-trichlorophenyl- (a), o-fluorophenyl- (b), or o-bromophenyl- (c) hydrazine to give corresponding mesoaldehyde 1,3-dioxime-2-halogenophenylhydrazones (1a,b,c).The latter were O-acetylated with acetic anhydride, and cyclized to triazole 4-oximes (3b,c) or triazole 4-O-acetyloximes (6a,b,c) with cesium carbonate, then converted to nitrile (7a,b,c) by refluxing with acetic anhydride followed by pyrolysis, or to aldehydes (4a,b,c) by hydrolysis.The nitriles (7a,b,c) were also converted to acids (9a,b,c), esters (10a,b,c), amides (8a,c), an alcohol (11a), and an amine (12a).In addition , tetrazoles of two types were prepared.The first (13d,e) were obtained from the acid chlorides by the action of 5-aminotetrazole, whereas the second (14f) was produced from the respective nitrile by the action of ammonium azide.
