Синтез первых полифторированных производных 11Н-индено[1,2-b]хиноксалин-11-она; Перспективы развития фундаментальных наук; Т. 2 : Химия
| Parent link: | Перспективы развития фундаментальных наук=Prospects of Fundamental Sciences Development: сборник научных трудов XVIII Международной конференции студентов, аспирантов и молодых ученых, г. Томск, 27-30 апреля 2021 г./ Национальный исследовательский Томский политехнический университет (ТПУ) ; под ред. И. А. Курзиной, Г. А. Вороновой.— , 2021 Т. 2 : Химия.— 2021.— [С. 116-118] |
|---|---|
| 第一著者: | |
| 団体著者: | |
| その他の著者: | |
| 要約: | Заглавие с экрана The title compounds were synthesized for the first time. The parent 6,7,8,9-tetrafluoro-11H-indeno[1,2-b]quinoxalin-11-one (1) was prepared by condensation of 3,4,5,6-tetrafluorobenzene-1,2-diamine with ninhydrin. Its further modification consisted in oximation of keto group by various hydroxylamine hydrochlorides. All synthesized compounds were characterized by elemental analysis, multinuclear (1H, 13C and 19F) NMR, high-resolution MS, UV-Vis and FL techniques, and two compounds by single-crystal XRD. |
| 言語: | ロシア語 |
| 出版事項: |
2021
|
| 主題: | |
| オンライン･アクセス: | http://earchive.tpu.ru/handle/11683/68296 |
| フォーマット: | 電子媒体 図書の章 |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=633342 |
| 要約: | Заглавие с экрана The title compounds were synthesized for the first time. The parent 6,7,8,9-tetrafluoro-11H-indeno[1,2-b]quinoxalin-11-one (1) was prepared by condensation of 3,4,5,6-tetrafluorobenzene-1,2-diamine with ninhydrin. Its further modification consisted in oximation of keto group by various hydroxylamine hydrochlorides. All synthesized compounds were characterized by elemental analysis, multinuclear (1H, 13C and 19F) NMR, high-resolution MS, UV-Vis and FL techniques, and two compounds by single-crystal XRD. |
|---|