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Synthesis and Insecticidal Activity of Tetrazole‐Linked Triazole Derivatives
Author(s) -
Maddila Suresh,
Pagadala Ramakanth,
Jonnalagadda Sreekanth B.
Publication year - 2015
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.2078
Subject(s) - chemistry , tetrazole , electrospray ionization , 1,2,4 triazole , mass spectrometry , triazole , proton nmr , mass spectrum , thiol , stereochemistry , organic chemistry , chromatography
A new series of 4‐(4‐substitutedbenzylideneamino)‐5‐((1‐methyl‐1 H ‐tetrazol‐5‐ylthio)methyl)‐4 H ‐1,2,4‐triazole‐3‐thiol derivatives ( 5a , 5b , 5c , 5d , 5e , 5f , 5g , 5h , 5i , 5j , 5k ) are prepared using 4‐amino‐5‐((1‐methyl‐1 H ‐tetrazol‐5‐ylthio)methyl‐4 H ‐1,2,4‐triazole‐3‐thiol ( 4 ), as an intermediate compound. The structures of all the newly synthesized products are established supported by their spectral 1 H NMR, 13 C NMR, FTIR, electrospray ionization mass spectrometry (mass), and analytical data. All the compounds are screened for their insecticidal activity against Plodia interpunctella , and six compounds exhibited significant activity.