Preparation and Synthetic Applicability of Imidazole-Containing Cyclic Iodonium Salts; Journal of Organic Chemistry (JOC); Vol. 86, iss. 10
| Parent link: | Journal of Organic Chemistry (JOC) Vol. 86, iss. 10.— 2021.— [P. 7163–7178] |
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| Institution som forfatter: | |
| Andre forfattere: | , , , , , , , , |
| Summary: | Title screen A novel approach to the preparation of imidazole-substituted cyclic iodonium salts has been developed via the oxidative cyclization of 1-phenyl-5-iodoimidazole using a cheap and available Oxone/H2SO4 oxidative system. The structure of the new polycyclic heteroarenes has been confirmed by single-crystal X-ray diffractometry, revealing the characteristic structure features for cyclic iodonium salts. The newly produced imidazole-flanked cyclic iodonium compounds were found to readily engage in a heterocyclization reaction with elemental sulfur, affording benzo[5,1-b]imidazothiazoles in good yields. Режим доступа: по договору с организацией-держателем ресурса |
| Sprog: | engelsk |
| Udgivet: |
2021
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| Fag: | |
| Online adgang: | https://doi.org/10.1021/acs.joc.0c02355 |
| Format: | MixedMaterials Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666301 |
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| 200 | 1 | |a Preparation and Synthetic Applicability of Imidazole-Containing Cyclic Iodonium Salts |f N. S. Antonkin, Yu. A. Vlasenko, A. Yoshimura [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 23 tit.] | ||
| 330 | |a A novel approach to the preparation of imidazole-substituted cyclic iodonium salts has been developed via the oxidative cyclization of 1-phenyl-5-iodoimidazole using a cheap and available Oxone/H2SO4 oxidative system. The structure of the new polycyclic heteroarenes has been confirmed by single-crystal X-ray diffractometry, revealing the characteristic structure features for cyclic iodonium salts. The newly produced imidazole-flanked cyclic iodonium compounds were found to readily engage in a heterocyclization reaction with elemental sulfur, affording benzo[5,1-b]imidazothiazoles in good yields. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 338 | |b Российский научный фонд |d 17-73-20066 | ||
| 338 | |b Российский фонд фундаментальных исследований |d 20-33-90007 | ||
| 461 | |t Journal of Organic Chemistry (JOC) | ||
| 463 | |t Vol. 86, iss. 10 |v [P. 7163–7178] |d 2021 | ||
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| 610 | 1 | |a соли иодония | |
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| 610 | 1 | |a монокристаллы | |
| 610 | 1 | |a рентгеновская дифрактометрия | |
| 610 | 1 | |a имидазолы | |
| 701 | 1 | |a Antonkin |b N. S. |c chemist |c engineer of Tomsk Polytechnic University |f 1996- |g Nikita Sergeevich |3 (RuTPU)RU\TPU\pers\46584 |9 22242 | |
| 701 | 1 | |a Vlasenko |b Yu. A. |c chemist |c engineer of Tomsk Polytechnic University |f 1994- |g Yuliya Aleksandrovna |3 (RuTPU)RU\TPU\pers\43380 | |
| 701 | 1 | |a Yoshimura |b A. |c chemical engineer |c Professor of Tomsk Polytechnic University |f 1981- |g Akira |3 (RuTPU)RU\TPU\pers\39852 | |
| 701 | 1 | |a Smirnov |b V. I. |g Vladimir | |
| 701 | 1 | |a Borodina |b T. N. |g Tatjyana | |
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