Di(3,5-dimetilpirazol-1-il)alkānu iegūšana un īpašības
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Latvijas Universitāte
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Abstract
Darbā veikta 3,5-dimetilpirazola alkilēšana ar a,v-dihalogēnsavienojumiem neitrālā un bāziskā vidē, lai iegūtu 1,3-di(3,5-dimetilpirazol-1-il)alkānus, no kuriem sintezētu jauna veida kompleksos savienojumus. Veikta katalītiska benzoīna oksidēšana ar vara kompleksiem gaisa skābekļa klātbūtnē. Iegūtie savienojumi pētīti ar 1H KMR un IS spektroskopijas palīdzību.
Alkylation of 3,5-dimethylpyrazole with alkyl a,v-dihalogenides in neutral and alkaline media to obtein 1,3-bis(3,5-dimethylpyrazol-1-yl)alkanes, from wich to synthesize new generation copper complex compounds was carried out in this work. Obtained compounds have been investigated by 1H NMR and IR spectroscopy.
Alkylation of 3,5-dimethylpyrazole with alkyl a,v-dihalogenides in neutral and alkaline media to obtein 1,3-bis(3,5-dimethylpyrazol-1-yl)alkanes, from wich to synthesize new generation copper complex compounds was carried out in this work. Obtained compounds have been investigated by 1H NMR and IR spectroscopy.