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| Ultima descărcare din IBN: 2022-06-20 10:38 |
 SM ISO690:2012CATANA, Veronica. Aspecte de sinteză a unor derivaţi ai 4-(2,4,6-trimetilfenil)-semicarbazidei. In: Analele Ştiinţifice ale Universităţii de Stat din Moldova: . Științe ale naturii și exacte, 21 august 2013, Chișinău. Chișinău, Republica Moldova: Universitatea de Stat din Moldova, 2013, SNE, pp. 56-58. |
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| Analele Ştiinţifice ale Universităţii de Stat din Moldova SNE, 2013 |
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Conferința "Analele ştiinţifice ale USM. Științe ale naturii și exacte" Chișinău, Moldova, 21 august 2013 | ||||||
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The dissertation is dedicated to the synthesis, determination of composition, physical properties of some trimethylphenylsemicarbazones. As an initial substance was used isocyanato-2,4,6-trimethylbenzyene. It was submitted to interaction with hydrazine hydrate and respectively condensation with salicylic aldehyde, 8-quinoline aldehyde, pyridine-2-carbaldehyde, 1H-indole-2,3-dione. Semicarbazones, semicarbazides and their heterocyclic derivates often present biological activity properties and they can be used in: medicine, agriculture, technique, and analytical, inorganic, organic chemistry. |
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