Synthesis and antimicrobial activity of pyrimidinyl 1,3,4-oxadiazoles, 1,3,4-thiadiazoles and 1,2,4-triazoles

European Journal of Medicinal Chemistry
2018.0

Abstract

A new class of methylthio linked pyrimidinyl 1,3,4-oxadiazoles, 1,3,4-thiadiazoles and 1,2,4-triazoles were prepared under conventional and ultrasound irradiation methods. All the compounds were obtained in higher yields and in shorter reaction times in ultrasound irradiation method when compared with the conventional method. The title compounds were tested for antimicrobial activity. The compounds 12c and 12f exhibited promising antibacterial activity against P. aeruginosa whereas the compounds 13c and 13f showed pronounced antifungal activity against A. niger.

Knowledge Graph

Similar Paper

Synthesis and antimicrobial activity of pyrimidinyl 1,3,4-oxadiazoles, 1,3,4-thiadiazoles and 1,2,4-triazoles
European Journal of Medicinal Chemistry 2018.0
Synthesis, antimicrobial and cytotoxic activities of 1,3,4-oxadiazoles, 1,3,4-thiadiazoles and 1,2,4-triazoles
European Journal of Medicinal Chemistry 2009.0
Synthesis and antimicrobial activity of styryl/pyrrolyl/pyrazolyl sulfonylmethyl-1,3,4-oxadiazolyl amines and styryl/pyrrolyl/pyrazolyl sulfonylmethyl-1,3,4-thiadiazolyl amines
European Journal of Medicinal Chemistry 2016.0
Synthesis of some novel 1,2,4-triazole and 1,3,4-oxadiazole derivatives of biological interest
Medicinal Chemistry Research 2013.0
Synthesis and antimicrobial activities of some new triazolothiadiazoles bearing 4-methylthiobenzyl moiety
European Journal of Medicinal Chemistry 2009.0
Synthesis and antimicrobical evaluation of a novel class of 1,3,4-thiadiazole: Derivatives bearing 1,2,4-triazolo[1,5-a]pyrimidine moiety
European Journal of Medicinal Chemistry 2013.0
Conventional and microwave assisted synthesis of Some new N-[(4-oxo-2-substituted aryl −1, 3-thiazolidine)-acetamidyl]-5-nitroindazoles and its antimicrobial activity
European Journal of Medicinal Chemistry 2010.0
Synthesis, characterization and antimicrobial studies of 2-(4-methoxy-phenyl)-5-methyl-4-(2-arylsulfanyl-ethyl)-2,4-dihydro-[1,2,4] triazolo-3-ones and their corresponding sulfones
European Journal of Medicinal Chemistry 2010.0
Novel pyrazole integrated 1,3,4-oxadiazoles: Synthesis, characterization and antimicrobial evaluation
Bioorganic & Medicinal Chemistry Letters 2014.0
Design and synthesis of new 4-pyrazolin-3-yl-1,2,3-triazoles and 1,2,3-triazol-4-yl-pyrazolin-1-ylthiazoles as potential antimicrobial agents
European Journal of Medicinal Chemistry 2012.0