| Articolul precedent |
| Articolul urmator |
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 852 6 |
| Ultima descărcare din IBN: 2023-04-10 18:20 |
| Căutarea după subiecte similare conform CZU |
| 547.655 (4) |
| Chimie organică (484) |
 SM ISO690:2012СУКМАН, Наталья, АНДРУСЕНКО, Тимур, МАКАЕВ, Флюр. Изучение взаимодействия 2-гидрокси-юглона с различными альдегидами в присутствии эфира Ганча. In: Ştiinţă, educaţie, cultură , Ed. 1, 15 februarie 2019, Comrat. Comrat, Republica Moldova: Universitatea de Stat din Comrat, 2019, Vol.1, pp. 135-138. ISBN 978-9975-3246-7-0. |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
| Ştiinţă, educaţie, cultură Vol.1, 2019 |
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Conferința "Ştiinţă, educaţie, cultură" 1, Comrat, Moldova, 15 februarie 2019 | ||||||
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| CZU: 547.655 | ||||||
| Pag. 135-138 | ||||||
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| Rezumat | ||||||
This work describe the method of preparation of new 1,4-naphthoquinone derivatives from 2-hydroxy-juglone and aldehydes in the presence of Hantzsch esther. Different aromatic (anisic, vanillinic, 4-N, N-dimethylamine benzaldehyde) and aliphatic (citronellal) carbonyl compounds were chosen as objects. In the case of aromatic aldehydes, the addition to 2- hydroxyjuglone took place with the formation of the target products. In the case of using citronellal as a reagent, the reaction proceeds with the formation of three new compounds |
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| Cuvinte-cheie organic chemistry, organic synthesis, juglone, 5-hidroxi -1, 4-naphthoquinone, 2, 5dihidroxi -1, 4-naphthoquinone, Hantzsch pyridine synthesis. |
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