The Preparation of Pentafluorophenyldihaloboranes from Pentafluorophenylmercurials C6F5HgR and BX3: The Dramatic Dependence of the Reaction Direction on the Ligand R Научная публикация
| Журнал |
Monatshefte fur Chemie
ISSN: 1434-4475 , E-ISSN: 0026-9247 |
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| Вых. Данные | Год: 2019, Том: 150, Номер: 8, Страницы: 1523-1531 Страниц : 9 DOI: 10.1007/s00706-019-02476-6 | ||||||
| Ключевые слова | Main group compounds · NMR spectroscopy · Transmetallation · Organometallic compounds | ||||||
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| Организации |
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Информация о финансировании (1)
| 1 | Министерство науки и высшего образования Российской Федерации (с 15 мая 2018) | ГЗ-2017-2020 |
Реферат:
In search of convenient preparations of C6F5BX2 (X = Cl, Br), reactions of C6F5HgR (R = C6F5, C6H5, C2H5, Br and Cl) with BX3 were studied. Under the action of BCl3 the order of the C–Hg bond cleavage is C6F5Hg–C6H5 > C6F5–HgC2H5 > C6F5–HgC6F5 >> C6F5–HgCl. With more reactive BBr3 the sequence is C6F5Hg–C6H5 > C6F5–HgC2H5 ~ C6F5Hg–C2H5 > C6F5–HgC6F5 ≥ C6F5–HgBr. During the study we found the simple way to alkyldibromoboranes which is presented by the preparation of C2H5BBr2 from C2H5HgBr and BBr3. It is the second example of synthesis of alkylmercury derivative in an addition to the earlier reported formation of cyclopropylmercurials from di(cyclopropyl)mercury and BX3.
Библиографическая ссылка:
Bardin V.V.
, Adonin N.Y.
The Preparation of Pentafluorophenyldihaloboranes from Pentafluorophenylmercurials C6F5HgR and BX3: The Dramatic Dependence of the Reaction Direction on the Ligand R
Monatshefte fur Chemie. 2019. V.150. N8. P.1523-1531. DOI: 10.1007/s00706-019-02476-6 WOS Scopus РИНЦ CAPlusCA OpenAlex
The Preparation of Pentafluorophenyldihaloboranes from Pentafluorophenylmercurials C6F5HgR and BX3: The Dramatic Dependence of the Reaction Direction on the Ligand R
Monatshefte fur Chemie. 2019. V.150. N8. P.1523-1531. DOI: 10.1007/s00706-019-02476-6 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Поступила в редакцию: | 21 мар. 2019 г. |
| Принята к публикации: | 24 июн. 2019 г. |
| Опубликована online: | 17 июл. 2019 г. |
| Опубликована в печати: | 1 авг. 2019 г. |
Идентификаторы БД:
| Web of science: | WOS:000477624300015 |
| Scopus: | 2-s2.0-85069147257 |
| РИНЦ: | 41613042 |
| Chemical Abstracts: | 2019:1391282 |
| Chemical Abstracts (print): | 171:238539 |
| OpenAlex: | W2959110670 |