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Route 2: Substituted formamide + aniline: Figure 2; Amitraz Synthesis Route 2. The first step of this synthesis route to an N-arylformamidine as amitraz is the reaction of a substituted formamide, usually a dialkylformamide, with an aniline. [6] To gain amitraz N-methyl formamide and 2,4 dimethyl aniline hydrochloride can be used
1 lip 2010 · A new method has been developed for determination and confirmation of amitraz and its main metabolite, 2,4-dimethylaniline, in food animal tissues using gas chromatography-electron capture detector (GC-ECD) and gas chromatography–mass spectrometry detector (GC–MS).
1 sty 2015 · We developed a method for the hydrolysis of amitraz, and its degradation products 2,4-dimethylphenyl-N'-methylformamidine (DMPF) and 2,4-dimethylformamide (DMF) into 2,4-dimethylaniline (DMA), directly from QuEChERS extracts.
13 lut 2007 · A rapid and sensitive method has been developed and validated in-house for the determination of total amitraz in pears, strawberries, oranges and honey. Samples were hydrolysed (under acidic followed by alkaline conditions) to convert amitraz to 2,4-dimethyaniline, which was then partitioned into 2,2,4-trimethylpentane prior to quantification ...
13 paź 2020 · Metabolic pathways of amitraz have been proposed in certain animals and plants. Amitraz is metabolized into 2,4- and 2,6-disubstituted anilines in rats, which are further transformed into nitrosobenzenes .
2 kwi 2019 · In this study, we develop a gas chromatography/mass spectrometry (GC/MS) method for determination of amitraz and its degradation products 2,4 dimethylaniline (DMA), 2,4 dimethylformamidine (DMF) and N-(2,4-dimethyl phenyl)-N’-methylformamidine (DMPF) in cucumber and quince.
10 kwi 2009 · A method has been developed for identification and quantification of the acaricide amitraz and its transformation products, 2,4-dimethylaniline (DMA), 2,4-dimethylformamidine (DMF) and N-2,4-dimethylphenyl-N-methylformamidine (DMPF) in pears. The analytes were extracted using ethyl acetate and anhydrous sodium sulphate.
